Mathematics High School

Write the slope-intercept form of the equation of the line.
slope = -10, y-intercept = 5

Write the slope-intercept form of the equation of the line.
through: (-5,-1), slope = 2/5

Write the slope-intercept form of the equation of the line.
through: (5,0) and (-5,2)

Write the slope-intercept form of the equation of the line.
through: (-5,0), parallel to y = -x + 2

1
Write the slope-intercept form of the equation of the line.
through: (4,1), perpendicular to y = -2x + 5

Answers

Answer 1

Answer:

y = -10x + 5 and y = 2/5x + 1

Step-by-step explanation:

slope-intercept form is y = mx + b, where m = slope and b = y-intercept.

for your first problem, just plug in the m and b values to complete the equation.

1.) y = mx + b ⇒ y = -10x + 5

plug in -10 for x (slope) and 5 for b (y-intercept)

and for the second problem...

since you're given a value for slope as well as a coordinate pair, all you need to do is plug those values into the equation for their respective variables and then solve for b. (it doesn't matter what order you plug values in, but i'm going to fill them in in the order of the equation; y, m, and x)

1.) plug in -1 for y

y = mx + b ⇒ -1 = mx + b

2.) plug in 2/5 for m

-1 = mx + b ⇒ -1 = 2/5x + b

3.) plug in -5 for x

-1 = 2/5x + b ⇒ -1 = 2/5(-5) + b

now it's time to solve for b! start by multiplying 2/5 and -5.

-1 = 2/5(-5) + b ⇒ -1 = -2 + b

add 2 to both sides of the equation. on the right side, it cancels itself out. on the left side, adding 2 to -1 gives you 1.

and you're left with 1 = b! :)

therefore, y = 2/5x + 1

i hope this helps! have a great day <3

Related Questions

Plz answer will mark brainliest

Answers

Answer:

a) 5, -3, -4, 0

b)B

Step-by-step explanation:

a) plug in the x values into the equation but be carfeul for squaring negative numbers, they become positive OR read the values from the graph

b)you can see that when x = 0 y= 0 and the only one that goes through the origin is B

a) 5, -3, -4, 0
b) B

Find f(-5) if f(x) = |x + 1|

Answers

Answer:

4

Step-by-step explanation:

f(-5) = I-5 + 1I = I -4 I = 4

Plz answer only if u know ur correct. tyvm. will give brainliest to best answer
look at the picture

Answers

Slope is 1/2. Give brainly or I wont answer another one of your questions

Answer: 1/2

Step-by-step explanation:

rise over run

Solve for the value of p.
2 X p = 42

Answers

[tex]p = \frac{21}{x} [/tex]

Answer: P = 21
Is it 2x p = 42? Or 2×P = 42?

Can someone please help me ASAP?

Answers

Answer
A 1.4 cm per day
C is your answer.

The numbers on the bottom of the table change by 1.4 with every increase in days. The numbers on top so that each change is over two days. So we have to divide 1.4 by 2. 1.4/2 = 0.7cm/day

can someone find the area please?

Answers

Answer:

16

Step-by-step explanation:

i think

Answer:

7.348469228

Step-by-step explanation:

34+24+50=108

108/2=54

then you take 54 and minus each side like 54-34,54-24 and 54-50 then square root the final solution.

hope this help:)

Calculate the compound interest on investing $8500 for 3 years at 8% annum​

Answers

Answer:

2040 compound interest

Step-by-step explanation:

Which of the following is not a linear function Immersive Reader
y=2x
y=5
y = x^4
y=3x-9

Answers

Answer:

c. y = x^4 is not a linear function

The number which occurs most frequently in a set of numbers is the ........?

Answers

Answer:

first

Step-by-step explanation:

it's the first number so

Mode. Hope this helps!

Subtract.
(8t+7)–(2t+4)

Answers

6t+3 is the answer i’m pretty sure

What transformation is shown in the diagram?
​

Answers

Answer:

1) A reflection across the y-axis

and then

2) A reflection across the x-axis    

Step-by-step explanation:

A drink is made by adding water to juice.
Instructions
Add an amount of water that is
between 3 times and 5 times the amount of juice
Tanya has 130 ml of juice.
If she follows the instructions, work out the minimum and maximum amounts
of the drink she can make,
In your answer you must clearly state, Minimum = ...ml Maximum = ...ml
+
Total marks: 3

Answers

Answer:

h

Step-by-step explanation:

A baseball team will play 12 home games during the season. It has played 6 home games so far. Of the season's remaining games, 1/3 will be played at home. How many games, g, remain in the season?

Answers

Answer:18

Step-by-step explanation:

Total number of home games = 12

Number of played home games = 6

Hence,

Number of unplayed home games = 12 - 6 = 6

Let the number of remaining games be x

Of the remaining games, he will be playing 1/3 at home

This simply means that the number of unplayed home games will be 1/3 of the total remaining games

Now expressing this mathematically,

(1/3) * x = 6

By cross multiplication,

1 * x = 3 * 6

Hence, x = 18

HELP DUE IN 15 MINS!

Which postulate/theorems can be used to prove triangles are congruent? (multiple answers should be selected)

SSS


SAS


SSA


AAA


ASA


AAS


HL

Answers

Answer:

Correct choices are selected below

Step-by-step explanation:

SSS  (side, side, side) SAS  (side, angle, side) ASA  (angle, side, angle) AAS  (angle, angle, side)HL (hypotenuse, leg)

True or False: Similar and congruent mean the same thing.

Answers

Answer:

true

Step-by-step explanation:

Answer: False

Step-by-step explanation: Similar means that only the angles are the same, but the sides are not. Congruent means the angles and sides are the same.

Find the length of a diagonal of a square with a perimeter of 20.

Someone plz help!

Answers

Answer: 7.07 so 7.1

Step-by-step explanation:

Squares have 4 equal sides which puts each side at being 5. Then to find the diagonal you use sqrt(2)a so the square root of 2 times a which is 5 in this case.

1)
Given that r = 2 in and x = 3 in, determine the surface area of the cylinder. Round to the nearest tenth of an inch.
A)
25.1 in 2
B)
62.8 in2
C)
75.4 in2
D)
113.1 in 2

Answers

Answer:

B) 62.8 in^2

Step-by-step explanation:

Thanks alot, and Is that right?

Can I get some help?

Answers

Answer:

B and D

Step-by-step explanation:

Because using them pea 0 in the denominator, which you can't have.

How many kilograms of rice will each person get if 6 people share 1-2 of a kilogram of rice equally?

Answers

Answer:

1/12

Step-by-step explanation:

So if a man has 1/2 kg of rice then he shares to 6 people equally.

So all you have to do is just take the total amount of rice then divide it to 6 people.

So 1/2 ÷ 6 equals to 1/12 in fraction form.

Okie gosh gosh oh yeah lol lol oh

which one doesn't belong and why?
3x
-3
-3x^2
-5x

Answers

Answer:

-3

Step-by-step explanation:

because it dosent have an x

The probability that an event will occur is 1 over 4. Which of the following best describes the likelihood of the event occurring?

Likely
Certain
Unlikely
Impossible

Answers

Answer:

unlikey

Step-by-step explanation:

1/4 isnt likey but not impossible

Answer:

the answer is c

Step-by-step explanation:

Unlikely


What is 5/6 divided by 1 13/4

Answers

Is it 484739474’uekfdidirufnekeyfkdovyd

Answer:

10/51

Step-by-step explanation:

5

6

1

13

4

What is this expression in simplified form?

Answers

C. I know because I looked it up

please help, algebra is annoying






Answers

The zeros are the x-intercepts, which are -2 and 4.

The axis of symmetry is x = 1

The vertex of the graph is (1,9)

ello awnser this what is 1 area x 649= ???
write in te awnser box

Answers

Answer:

Well I believe 1 x 649 equals 649 units as the area...

I tried my best! Hope this helps you!

What is 25 divided by 5

Answers

Answer:

5

Step-by-step explanation:

A relay race is 1 3 4 miles long. Each relay team has 4 runners. If each runner runs the same distance in the race, how far will each runner run?

Answers

33.5 miles!

Explanation: 134/ 4 = 33.5 miles. Hope this helps! <3

What is the median of this data set?

2 2 4 6 6 8 9 11

Answers

Answer:

6

Step-by-step explanation:

Median means middle.

It’s whatever is in the middle and in the middle it’s the 6

Antonio has a bag of mixed candies. He has 5 green, 7 yellow, and 4 red. What is the probability that Antonio will pick a yellow candy?

Equally likely
Least likely
Impossible
Most likely

Answers

Answer:17

Step-by-step explanation:divide it trust me it works

First correct answer gets brainliest

Answers

Answer:

19

Step-by-step explanation:

ANSWER IS 19 step by step dont thank me
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