Use the equation y = x - 2 and perform a reflection over the x-axis. Write an equation in 2

1

slope intercept form that represents the new line.

Answers

Answer 1

Answer:

Please check the explanation.

Step-by-step explanation:

Given the equation

y=x-2

We know that Reflecting over the x-axis inverts the sign of the y-coordinate.

Thus, after reflecting over the x-axis, the equation would be:

-y = x - 2

Now, writing the equation in the slope-intercept form

y=mx+b

where

m is the slope and b is the y-intercept

so the equation in the slope-intercept form

-y = x - 2

y = -x + 2

Here,

The slope = m = -1The y-intercept = b = 2

Related Questions

what is the ratio of 96:24 in simplest form

Answers

Answer:

4:1

Step-by-step explanation:

Answer:

4:1

Step-by-step explanation:

The ruler below shows a 7-inch segment divided into 2 equal parts. What is the length of one of those parts?

Answers

Answer:

3.5

Step-by-step explanation:

7/3= 3.5 or 3 1/2

washington high school's head tennis coach, ms. racket, runs a tennis camp for middle school students every summer. the students bring their own lunches, but ms. racket provides them with snacks.there is a proportional relationship between the number of students who enroll in ms. racket's tennis camp, x, and the total number of snacks she buys, y.what is the constant of proportionality? write your answer as a whole number or decimal.snacks per student

Answers

The constant of proportionality is comes out to be 3.

What is constant of proportionality?

When two variables are proportional to one another, their relationship can be expressed as y = kx or y = k/x, where k defines how the 2 factors are related to one another. The above k is recognized as the proportionality constant.

The proportionality constant is the constant value of the ratio of two proportional quantities. When the ratio or product of two varying quantities yields a constant, they are said to be in a proportional relationship. The proportionality constant's value is determined by the type of proportion between both the two given quantities: direct variation or inverse variation.

Now according to the question.

The proportionality constant denotes the ratio of the words x and y.

It is found by dividing Δy by Δx.

Δy/Δx = (y₂ - y₁)/(x₂ - x₁)

Consider two values from the table;

y₂ = 39 ; x₂ = 13

y₁ = 30 ; x₁ = 10

Substituting the values in the formula;

Δy/Δx = (39 - 30)/(13 - 10)

Δy/Δx = 9/3

Δy/Δx = 3

Therefore, the value of constant of proportionality is 3.

To know more about the constant of proportionality, here

https://brainly.com/question/1835116

#SPJ4

The complete question is -

Washington high school's head tennis coach, Ms. racket, runs a tennis camp for middle school students every summer. the students bring their own lunches, but Ms. racket provides them with snacks. there is a proportional relationship between the number of students who enroll in Ms. racket's tennis camp, x, and the total number of snacks she buys, y. what is the constant of proportionality? write your answer as a whole number or decimal. snacks per student.

X      Y

10     30

13     39

14     42

21     63

what is an algebra?​

Answers

In its most general form, algebra is the study of mathematical symbols and the rules for manipulating these symbols; it is a unifying thread of almost all of mathematics. It includes everything from elementary equation solving to the study of abstractions such as groups, rings, and fields.

Help someone I’ll give brainlist

Answers

Answer:

D

Step-by-step explanation:

Answer: I think B

Step-by-step explanation: Hope it helped! :)

What is the direct distance between centerville and capital city round to the nearest kilometer

Answers

The direct distance between Centerville and Capital City round to the nearest kilometer is 1,336 kilometers.

The distances between Centerville, Springfield, and Capital City form a right triangle in geography.

The distance between Centerville and Springfield is 913 kilometers, and the distance between Springfield and Capital City is 976 kilometers.

Let x be the direct distance between Centerville and Capital City using the formula

By Pythagorean theorem, we get

                                      913² + 976² = x²

                         833,569 + 952,576 = x²,

                                                      x² = 1786145

                                                       x = √1786145

                                                       x = 1336.46736

Hence, we get x = 1,336.46736 rounding to the nearest tenth is 1,336 kilometers.

Learn more about Pythagorean theorem here:

https://brainly.com/question/343682

#SPJ9

The milligrams of aspirin in a person's body is given by the equation a = 500 x (3/4)^t , where is the number of hours since the patient took the medicine. In the equation, what does the 500 tell us about the situation?

Answers

Answer:

m=y8+2x

Step-by-step explanation:

I need help with this question please

Answers

1500x0.045=67.5
67.5x3=202.5
202.5$ for 3 years
1500+202.5=1702.5

tbh idk if it subtraction or addition but if its subtraction then do 1500-202.5

brainly alert pls help ill give ya brainly pls i beg u helpp

Answers

Answer:5 Hours

Step-by-step explanation:

160/4 = 40 miles per hour

200/40 = 5

Answer:

8 hours

Step-by-step explanation:

there are 360 miles total because it already covered 160 and there are 200 left.  160 / 4 = 4 hours per 40 miles.  200 is 40 more miles than 160.  This means that it is the 4 hours of 160 miles in that 200 + 4 more hours for 40 miles.  Add them together and you get 8 hours.

How many Days 'til Christmas

Answers

Answer:

13 days till Christmas

Answer:

13 days left

Step-by-step explanation:

25 - 12

= 13

I am struggling with transformations,rotation on a cartesian plane,how do we do it?​

Answers

Greetings from Brasil...

Translations

Just add or subtract an m value for all X coordinates as well as add or subtract an n value for all Y coordinates of the figure.

P(X; Y) → P'(X ± m; Y ± n)

If the figure has 3 points (A, B and C), we would be left with:

A(X, Y) ; B(X₂; Y₂) ; C(X₃; Y₃)

A(X, Y) → A'(X ± m; Y ± n)

B(X₂; Y₂) → B'(X₂ ± m; Y₂ ± n)

C(X₃; Y₃) → C'(X₃ ± m; Y₃ ± n)

in our example - see attached figure - let

m = 4

n = - 1

(these values of m=4 and n=-1 were chosen by me arbitrarily)

A(1; 2) → A'(1 + 4; 2 - 1) ⇒ A'(5; 1)

B(2; 3) → B'(2 + 4; 3 - 1) ⇒ B'(6; 2)

--------------------------------------------------------------------------

Rotations

The expression (formula) for rotation will be:

P(X; Y) → P'(Xcos θ - Ysen θ; Xsen θ + Ycos θ)

Let rotate 90° (counter-clockwise): cos 90 = 0 and sen 90 = 1, then

P(X; Y) → P'(-Y; X)

in our example - see attached figure

A(1; 2) → A''(-2; 1)

B(2; 3) → B''(-3; 2)

______________________________

see more at:

https://brainly.com/question/28354239

What is the least amount of information that you need to construct a triangle congruent

Answers

Answer:

6 points of data, minimally.

Easiest if they are 3 points.

All data is going to be comprised of more than one unit of data itself.

For 3 points, we need 6 coordinates.

For 3 lines, we need 2 points each, and then 2 coordinates for each point.

Pretty much since any other way to describe it is relying on points, I would say 3 points, each comprised of 2 coordinates are necessary as a minimum.

Even an angle is defined from points. The angular distance between two lines relies on the two lines, which each relies on 2 points to describe, and each point is 2 coordinates.

So in a 2D space, the information required to make a figure is twice the number of vertices.

Assuming a pattern, in 3D space, a cube would be minimally determined as 8 vertices times the 3 coordinate requirements of each. 24 data points to minimally describe a cube.

“A figure can precisely and minimally be described by a number of data points equal to its vertices multiplied by the number of dimensions it exists in.”

Edit… A closed figure made only of straight line segments.

I'm sorry if it has any wrong ‍♀️

Two or more triangles are said to be congruent when they have equal length of sides, and measure of internal angles. The least amount of information required are:

the length of sides of the given triangle.the measure of the internal angles of the triangle.the orientation of the triangle.the type of triangle given.

Triangles are shapes that has three sides, and three internal angles which sum up to [tex]180^{o}[/tex].

The construction of a congruent triangle to any given one implies producing the replica of the given triangle. Thus both triangles would have the same length of sides, and measure of internal angles.

Some of the steps required in construction of a congruent triangle to a given one are:

1. Draw a line with a straight edge and mark a starting point.

2. copy one of the angles of the given triangle to the marked point on the line drawn.

3. Copy the length of sides of the triangle appropriately.

5. Copy the measures of other angles and length of sides to complete the congruent triangle.

Therefore, some of the least amount of information to be known for the construction are:

the length of sides of the given triangle.the measure of the internal angles of the triangle.the orientation of the triangle.the type of triangle given.

Visit: https://brainly.com/question/16912588

a-4 = -5*
(5 Points)
-9
O 20
O-1
-5/4

Answers

It’s -1. Hope it hels

8, 15, 20, 23, 29, 25, 30, 24, 28, 35, 32, 28, 27, 27, 25, 28, 29, 14, 22, 18 what is the outlier?

Answers

Answer:

17

Step-by-step explanation:

139 students choose to attend one of three after school activities: football, tennis or running.
There are 66 boys.
56 students choose football, of which 28 are girls.
54 students choose tennis.
18 girls choose running.
A student is selected at random.
What is the probability this student chose running?
Give your answer in its simplest form

Answers

Probability = no of students choose running/total no of students
= 18/139

Simplify. Enter the answer in the box.

Please help!!!!

Answers

1.1 Simplify the radical

The Nut House sells peanuts for $6.75 per pound and cashews for $9.50 per pound. On Saturday, they sold 32 pounds more peanuts than cashews. The total sales for both types of nuts was $1,012.25. Write and solve an equation to find the number of peanuts sold. Round your answer to the nearest whole pound.

Answers

Answer:

81 pounds

Step-by-step explanation:

Given that:

Peanut per pound = $6.75

Cashew per pound = $9.50

Let

Number of cashews sold = x

Number of peanuts sold = x + 32

Total sales made = $1,012.25

(Number of caahew sold * cost of cahew) + (Number of peanut sold * cost of peanut) = total sales made

(x * 9.50) + [(x + 32) * 6.75)] = 1012.25

9.50x + 6.75x + 216 = 1012.25

16.25x = 796.25

x = 796.25 / 16.25

x = 49

Number of peanuts sold = x + 32 = 49 + 32 = 81

How many hours and minutes are 8:15 a.m. to 2:53 p.m.

Answers

8.15-8.20 - 5 mins
8.20-9 - 40 mins
9am-2pm - 5 hours
2pm-2.53 - 53 minutes
add all and you get
6 hours and 38 mins <3

Answer:

There are 6hrs and 38 minutes between 8:15 am and 2:53 pm

Step-by-step explanation:

8:15 a.m- 9:15 am= 1 hr

9:15 am- 10:15 am= 1 hr

10:15 am-11:15 am=1 hr

11:15 am- 12:15 pm= 1 hr

12:15 pm- 1:15 pm= 1 hr

1:15 pm- 2:15 pm= 1hr

2:15 pm-2:53 pm= 53-15= 38 min

Based on what we established about the classification of x and using the closure of integers, what does the equation tell you about the type of number x must be for the sum to be rational? What conclusion can you now make about the result of adding a rational and an irrational number?

Answers

The conclusion that we now make about the result of adding a rational and an irrational number is that the sum of any rational number and any irrational number will always be an irrational number.

What is a rational number?

Irrational numbers cannot be stated as a fraction, although rational numbers can be expressed as ratios (such as P/Q and Q). However, both of the numbers are genuine and can be shown on a number line.

It should be noted that the conclusion that we now make about the result of adding a rational and an irrational number is that the sum of any rational number and any irrational number will always be an irrational number.

For example, we can conclude that ½+√2 is irrational.

Learn more about rational numbers on:

https://brainly.com/question/12088221

#SPJ1

To graph slope-intercept form, put a point at the _________, then use the _________ to rise and run

Answers

Answer:

b and m or known the y-intercept and slope

Step-by-step explanation:

you first place your point of y-intercept which is b in the equation its always got a x value of 0 paired with it.

then from there you place points using the m in the equation which is you rise over run for all your folling points on the graph.

hope that helps

A toy factory makes 15 teddy bears every 10 minutes. The factory makes teddy bears for 8 hours each work day. What is the fewest number of work days the factory will need to make 5,000 teddy bears? Write an explanation to show how you determined your answer

Answers

Ok so if they make 15 bears every 10 mins then they will make 90 bears in one hour.

15 x 6 = 90

If they work for 8 hours then they’ll make 720 bears in one work day.

90 x 8 = 720

Let x be the number of days...

720x = 5000

5000 / 720 = 6.9444444.....

Round up because they want the least number of work days

So the answer is 7 work days

Hope this helps! Any questions let me know :)

Sarah is going to the amusement park, where she has to pay a set price of admission and another price for tickets to go on each of the rides. The total amount of money Sarah will spend is given by the equation y=1.5x+16 where y represents the total amount of money, in dollars and cents, and x represents the number of rides Sarah goes on. What is the meaning of the y-value when x=1?

Answers

Sarah had spent a total amount of $17.5 as y represents the total amount when x which represents the number of rides which will be 1.

In the given question, It is stated that Sarah had a set price for admission and for ride tickets. The equation representing this situation given in the question is y = 1.5x + 16, where y represents the total amount of money Sarah will spend, and x represents the number of rides she will have in the park.

We have been given a situation in which the value of x is set to be 1. So, taking x = 1 in the equation y = 1.5x + 16, We get :

       => y = 1.5(1) + 16   => y = 17.5

Here we get y = 17.5 which will be the total amount Sarah will spend in the amusement park.

Hence, when x = 1, y tells us the total amount Sarah spends in the amusement park which will be $17.5

To know more about Linear Equations, Click here :

https://brainly.com/question/12974594

#SPJ9

The pair of points lies on the same line with the given slope. Find x.
(5,-20), (X, - 29); slope = -3
Find x.
X=
(Type an integer or a simplified fraction.)

Please help I really need to to bring up my grade before the semester ends!!!!

Answers

Can u answer my question in my profile

What is the common differenice for this arithmetic sequence?
-6, -2, 2, 6, 10,...

a. 3
b. 5
c. 6
d. 4

Answers

Answer:

The answer is D.

Step-by-step explanation:

The difference between each term is 4.

-2 - (-6) = 4

2 - (-2) = 4

6 - 2 = 4

10 - 6 = 4

d. 4

here, -2-(-6)= -2+6=4

2-(-2)= 2+2=4

6- 2 = 4

10-6 = 4

so the common difference of them is 4.

Abe starts working out at a gym and begins to lose weight. His weight can be calculated using the equation y = 250 − 3x where y is his current weight and x is the number of weeks he has been working out. Which statement best describes Abe's weight loss?

Answers

Answer:

The number of weeks Abe has been working out is the independent variable in the equation.

Step-by-step explanation:

Since Abe's weight is given by the equation

y = 250 − 3x

Every increase or decrease in the value of x in the equation will invariably lead to a change in the value of y.

If for instance Abe works out 5 weeks, her weight would be:

y= 250- 3*5

y=250-15

y=235

If she works out 3 weeks, her weight would be

y=250-3*3

y=250-9

y=241

Hence y weight is dependent variable while x weeks worked out is the independent variable in the equation

solve for x- 5(x+4)=30​

Answers

Answer: x= -12.5

Step-by-step explanation:

Start with distributing-5(x+4) or you get

x-5x-20=30

Add x and -5x to get -4x

Thank you add 20 to each side and get

-4x = 50

Divide by -4 on each side to get x=-12.5

Answer:

x=-25/2 is the answer.

Step-by-step explanation:

Below are the steps for solving the equation:

Step 1: Simplify, combine like terms, and distribute:

x−5(x+4)=30

x+(−5)(x)+(−5)(4)=30

x+−5x+−20=30

(x+−5x)+(−20)=30

−4x+−20=30

−4x−20=30

Add 20 to each side:

−4x−20+20=30+20

−4x=50

Divide each side by -4:

-4x/-4=50/-4

x=-25/2, which is -12.5 as a decimal.

So, your answer is x=-25/2 as a fraction, which is also -12.5 as a decimal.

Find the slope of a line that passes through the
following ordered pairs. Reduce to lowest
terms.
(8,7) & (4,5)

Answers

Answer:

[tex]-\frac{1}{2}[/tex]

Step-by-step explanation:

To find the slope you can use the slope equation:

[tex]slope = \frac{y2 - y1}{x2 - x1}[/tex]

Let's define the terms in the equation:

y2 = 5

y1 = 7

x2 = 4

x1 = 8

Now, let's put these into the equation and solve:

[tex]slope = \frac{5 - 7}{4 - 8} = -\frac{2}{4} = -\frac{1}{2}[/tex]

Therefore, the slope is -1/2.

I hope this helps!!

- Kay :)

i really need help with this please!! i need it by 12:00 tonight

Answers

After the first () where it shows a minus it’s suppose to be 4x not -4x because a negative times a negative is a positive. So it’s 4x that’s where she made the mistake

Giving brainliest & a thanks if you answer all of them

At a party store, packages of 12 noisemakers are $2 each. Packages of 9 party hats are $15 each. Mia wants to buy equal numbers of noisemakers and hats.
What is the least amount of money Mia can spend?

To get that many noisemakers and hats:
How many packages of noisemakers does Mia need to buy?
How many packages of hats?

If Mia buys that many packages of each item, what is her total cost? Show your work.

Answers

Answer:

the lowest amount mia can spend is $75

Step-by-step explanation:

3x12=36

12x3+15 this is for the noise makers

9 x 4= 36

15 x 4 = 60

60+15=75

she will spend 75 dollars on party suplies

Write a segment addition problem using three points that asks the student to solve for x but has a solution x=20

Answers

A segment addition problem with three points is: DE + EF = DF, which is 2x + 3x = 100. The solution is, x = 20.

How to Apply the Segment Addition Postulate?

Assuming point E is located between points D and F on a straight line, points D, E, and F are collinear, and based on the segment addition postulate, we have the equation that is true:

DE + EF = DF.

Let's assume that we have the following lengths:

DE = 2x

EF = 3x

DF = 100

Therefore, we would have the following:

2x + 3x = 100

5x = 100

5x/5 = 100/5

x = 20.

Therefore, a segment addition problem with three points is: DE + EF = DF, which is 2x + 3x = 100. The solution is, x = 20.

Learn more about segment addition postulate on:

https://brainly.com/question/2134445

#SPJ1

Other Questions
Which of the following is normally included in the criteria of a design? Gull Corporation, a cash method, calendar year C corporation, was formed and began business on November 1, 2021. Gull incurred the following expenses during its first year of operations (November 1, 2021December 31, 2021): Expenses of temporary directors and organizational meetings $21,000 Fee paid to state of incorporation 3,000 Expenses for printing and sale of stock certificates 11,000 Legal services for drafting the corporate charter and bylaws (not paid until January 2022) 19,000 Question Content Area Round the per-month amount to two decimal places. Round the final answer to the nearest dollar. a. Assuming that Gull Corporation elects under 248 to expense and amortize organizational expenditures, what amount may be deducted in 2021? Gull Corporation's deduction for 2021 is? b. Assume the same facts as above, except that the amount paid for the legal services was $28,000 (instead of $19,000). What amount may be deducted as organizational expenditures in 2021? Jonathan invests $4100 in two different accounts. The first account paid 4 %, the second account paid 13 % in interest. At the end of the first year he had earned $299 in interest. How much was in each account? $ _____________ at 4 % $ _____________ at 13 % please help 30 pointsRead the passage.The TryoutQuestionWhich statement most effectively analyzes an effect of the author's structural choices?A. The flashback to the incident at the museum emphasizes the mothers concern that the narrator refuses to try to make friends.The flashback to the incident at the museum emphasizes the mothers concern that the narrator refuses to try to make friends.B. The fact that the narrator is chosen first to bat at tryouts foreshadows that the coach will choose him to play center field and relief pitcher.C. The fact that the narrator is chosen first to bat at tryouts foreshadows that the coach will choose him to play center field and relief pitcher.,D. The inclusion of an e-mail from the narrators best friend from home presents readers with a different perspective of the narrator.E. The inclusion of an e-mail from the narrators best friend from home presents readers with a different perspective of the narrator.,F. The inclusion of an interaction between the narrator and a girl highlights the narrators inability to remain focused under pressure.G. The inclusion of an interaction between the narrator and a girl highlights the narrators inability to remain focused under pressure.,Skip to navigation Technology offers a variety of richopportunities available to teachers andstudents. According to Inan and Lowther(2010), there are three main purposes tonguse technology in schools: (a)technology for teachers to prepareinstructional activities, plans, materials,and resources; (b) technology forinstructional delivery for teachers andstudents; (c) technology as a learning atool for both teachers and students.ayAlthough technology provides a numberof advantages for teaching and learning,teachers who try to integrate technologyin their classrooms have encounteredmany obstacles that hinder potentialbenefits of use of technology, Landscapes can only be captured outside in nature and do not apply to any type of indoor photographs.OA. TrueB. False . A drawing of a tree and a wall are in the image below.24 flWhat is the height of the tree?A. 1 footC. 36 feetB. 16 feetD. 22 feet how many area codes (abc) would be possible if all three digits could be any value 1-9? question 5 options: 27 30 729 1,000 Young children, especially those who cannot talk yet, obviously cannot actively choose to participate in research. As a result, when researchers work with participants under 18 years of age, they must collect written informed consent from a parent or guardian and verbal assent (when possible) from the child. Psychologists find this procedure to be ethical, but do you agree? Is it acceptable to include children in research when they do not understand what will be asked of them or how the results will be used? If yes, why is it acceptable? If not, why not? Do you believe the benefits outweigh any questions you may have about this practice? Which answer choice BEST explains why the coral reefs of the CaribbeanRegion are important?O They are home to many sea animals.O They can surround an entire island.O They are made up of hard shells.O They are in the ocean. ( m n ) (x) for x = 3 a nurse is preparing to administer a medication into a client by the intradermal route after applying gloves and cleaning the site with an antiseptic swab. in what order should the nurse take the steps to administer the medication? one fifth times w equals negative one eight what is w Which organ secretes enzymes that break down all three energy-yielding nutrients?. If the photoelectric effect is observed for one metal, can you conclude that the effect will also be observed for another metal under the same conditions? Explain. What activities can a person participate in to be considered ""activity looking"" robert uses a spring scale to measure force. what is the unit of his measurement? joules joules newtons newtons volts volts pascals During weather that may produce freezing temperatures, Florida orange growers often spray water on their orchards to protect them. Which of the following best explains why this helps protect orange trees and fruit from freezing? calculate basicity of H3PO4 research shows that 90% of consumers use the web to search for local businesses. what marketing strategy would best increase the success of their business?