Does the equation y = x represent a function? Explain why or why not.

Answer in complete sentences.

Answers

Answer 1

Answer:

It represents a function because it consists of x-intercept and y-intercept hence can be plotted.


Related Questions

When an item worth more than 15,000 is given to someone, what is this tax called?

sales

gift

estate

present​

Answers

Answer:

B. Gift

Step-by-step explanation:

Taxation can be defined as the involuntary or compulsory fees levied on individuals or business entities by the government to generate revenues used for funding public institutions and activities.

A gift tax can be defined as a type of tax that is imposed or levied on property or money that is being transferred (given) as a gift from one person to another. Thus, in this type of scenario, there are no financial incentives or compensation for this items being gifted.

Basically, the annual gift tax exemption or exclusion for this year is $15,000 per recipient.

Hence, when an item worth more than 15,000 is given to someone, this tax is called gift tax.

Choose the best graph that represents the linear equation: 3y + 9x = 21

a. Graph A
b. Graph B
c. Graph C
d. Graph D​

Answers

Answer:

c. Graph C

I hope this helps!

please help me with this ​

Answers

Answer: x^2 + y^2 = 36

Need the answer to​ this thank you!

Answers

Answer:

n = 4

Step-by-step explanation:

Use the explicit formula of a arthmetic sequence: an = a1 + d(n - 1)

a1 = -70

d = -10

an = -100

Do all of the steps and plug all the numbers with the formula.

So -100 = -70 - 10(n - 1)

-100 = -70 - 10n + 10

-100 = -60 - 10n

-100 + 60 = -40

-40 = -10n

-40/-10n = -10n/10

n = 4

So the final answer is n = 4. Just follow all of the steps and you will understand how I got my answer. Hope it helped!

4;
Mark wants to fence 4 rectangular gardens, each with a length of4 feet and a width of 2 feet. What is the total length of fencing Mark needs to
surround all 4 gardens?
Mark needs
feet of fencing.

Answers

Answer:

48 ft

Step-by-step explanation:

perimeter of rectangular garden=2(l+b)

=2(4+2) = 12ft

for such 4 gardens = 12×4

=48ft of fencing needed

Answer:

length of rectangular garden =4feet

width =2feet

perimeter of rectangular garden=2(l+b)

=2(4+2)

=2*6

=12

total fencing needs for 4 rectangular gardens=

=12*4= 48feet

Step-by-step explanation:

hope my answer is helpful to you

The ratio of Val's savings to Dan is 2:3 at first. After Dan spent P3000.00, Val's saving became 11/3 more of that Dan's remaining savings. What is the total amount of saving the two had at first

Answers

Answer:

P.7500.00

Step-by-step explanation:

We are told that:

The ratio of Val's savings to Dan is 2:3 at first.

Now, Dan spent P3000.00 and Val's saving became 1⅓ more of that Dan's remaining savings.

Let's say the total amount of savings they had at first was x.

Thus;

Val had: 2x/5

Dan had: 3x/5

Now, Dan spent P3000.00.

So amount Dan has left = (3x/5) - 3000

We are told Val's savings is now 1⅓ = 4/3 times that of Dan's remaining savings

Thus; 2x/5 = (4/3)((3x/5) - 3000)

2x/5 = 12x/15 - 4000

Multiply through by 15 to get;

6x = 12x - (3000 × 15)

6x = 12x - 45000

Rearranging, we have;

12x - 6x = 45000

6x = 45000

x = 45000/6

x = P.7500

The total amount of saving the two had at first is P7500 and this can be determined by using the arithmetic operations and given data.

Given :

The ratio of Val's savings to Dan is 2:3 at first.After Dan spent P3000.00, Val's saving became 4/3 more of that Dan's remaining savings.

Given that the ratio of Val's savings to Dan is 2:3 at first. Now, assume that the total amount of savings they had at first was x. So:

Val's had - 2x/5

Dan's had - 3x/5

Now, it is also given that Dan's spent P3000. So, the amount left is:

[tex]\rm =\dfrac{2x}{5}-3000[/tex]

It is given that Val's saving became 4/3 more of that Dan's remaining savings. That is:

[tex]\dfrac{2x}{5} = \dfrac{4}{3} \times\left( \dfrac{3x}{5}-3000 \right)[/tex]

[tex]\dfrac{6x}{20} = \dfrac{3x}{5}-6000[/tex]

[tex]x = \dfrac{45000}{6}[/tex]

x = P.7500

The total amount of saving the two had at first is P7500.

For more information, refer to the link given below:

https://brainly.com/question/13101306

For f(x) = 2 – 3x2, evaluate f(0.6).

Answers

Answer:

f(0.6) = 0.92

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

f(x) = 2 - 3x²

f(0.6) is x = 0.6

Step 2: Evaluate

Substitute in x:                    f(0.6) = 2 - 3(0.6)²Exponents:                          f(0.6) = 2 - 3(0.36)Multiply:                               f(0.6) = 2 - 1.08Subtract:                              f(0.6) = 0.92

Round 27,141 to the nearest ten

Answers

27, 140 is the correct answer

The following are questions from a self-quiz.
According to some study, the height for Northern European adult males is normally distributed with an average of 181 centimeter and a standard deviation of 7.3 centimeter. Suppose such an adult male is randomly chosen. Let X be height of that person. The next 2 questions correspond to this information. The answer may be rounded up to 3 decimal places of the actual value.
a) The probability that the person is between 160 and 170 centimeters is
b) The probability that the person is higher than 190 centimeter is
Please state how you determined the probability from the standard normal table.

Answers

Answer:

0.0635 ; 0.1093

Step-by-step explanation:

Given that :

Mean (m) = 181

Standard deviation (s) = 7.3

Height = x

a) The probability that the person is between 160 and 170 centimeters

160 < x < 170

P(x < 160) - P(x< 170)

Z = (170 - 181) / 7.3) ; (160 - 181) / 7.3

Z = - 1.51 ; Z = - 2.88

P(Z < - 1.51) - P(Z < - 2.88)

0.0655 - 0.0020 (from Z table ; first integer of the y axis, decimal point value on the horizontal x axis ; the value at the intersection is the z probability value).

0.0655 - 0.0020 = 0.0635

b) The probability that the person is higher than 190 centimeter

P(x > 190)

Zscore = (x - m) / s

Zscore = (190 - 181) / 7.3

Zscore = 1.23

P(Z > 1.23) = 1 - P(Z < 1.23)

P(Z > 1.23) = 1 - 0.8907

P(Z > 1.23) = 0.1093

Part 2: PLEASE HELP!!

Answers

Answer:

Nonlinear function

Step-by-step explanation:

It is visual that the graphed function is not linear

................................

Nonlinear function

..................................

HELP PLZ.
will give brainliest

Answers

Answer:

D

Step-by-step explanation:

What is 65 percent of 30,000?

Answers

Answer:

19500

Step-by-step explanation:

whats 5.267 X N = 526.7

Answers

Answer:

N=100

Step-by step explanation

Count how many times the decimal gets moved to the right in this case it moved to the hundredths place therefore the answer is 100

The ratio of orange juice concentrate to water that Zoe used to make orange juice yesterday was 3 : 7. She used 14 ounces of water in the juice yesterday. Today she wants to make twice as much orange juice. Is the relationship between the amount of orange juice concentrate c and the amount of water a proportional? Explain.

Answers

Answer:

14

Step-by-step explanation:

Anyone can help me out with this please

Answers

Answer:

the first one, the fourth one, and the last/fifth one

Step-by-step explanation:

I believe that you were technically supposed to put the variables and numbers in, but it's easier if you just use Desmos :)

Answer:

a d e

Step-by-step explanation:

everything In red is correct

Tyson's math class has 12 boys and 8 girls. What is the ratio of boys to girls​

Answers

the answer is 12:8 !

is this correct pls help!

Answers

Answer:yes

Step-by-step explanation:

Help Me Plz!!!!!!!!!!!!!

Answers

Answer:

[tex] a = 6\sqrt 3,\:\:b =12,\:\:c=6\sqrt 2[/tex]

Step-by-step explanation:

[tex]by \: 30 \degree - 60 \degree - 90 \degree \: theorem \\ \\ 6 = \frac{1}{2} b\\ \\ 6 \times 2 = b \\ \\ 12 = b \\ \\ \huge\red {\boxed {b= 12}} \\ \\ a = \frac{ \sqrt{3} }{2} b \\ \\ a = \frac{ \sqrt{3} }{2} \times 12 \\ \\ \huge\purple {\boxed {a = 6 \sqrt{3}}} \\ \\ c = \frac{1}{ \sqrt{2} } b \\ \\ c = \frac{1}{ \sqrt{2} } \times 12 \\ \\ c = \frac{ \sqrt{2} }{2} \times 12 \\ \\ \huge\orange {\boxed {c = 6 \sqrt{2}}} \\ \\ [/tex]

The slope of the line below is -5. Which of the following is the point-slope
form of the line?

A. y-8=-5(x+2)
B. y+8=-5(x-2)
C.y+8=5(x-2)
D.y-8=5(x+2)

Answers

Answer:

It Is A.y-8=-5(x+2)

Step-by-step explanation:

How many significant digits are in: 0.07008?

Answers

there are 4 significant figures in 0.07008
there are 4 !!!!!!!!

Find the coordinates of the point. The point is located eight units in front of the yz-plane, five units to the left of the xz-plane, and one unit below the xy-plan

Answers

Answer:

The coordinate of the point is (8,-5,-1).

Step-by-step explanation:

Given that the point is located 8 units in front of the yz-plane, 5 units to the left of the xz-plane, and 1 unit below the xy-plane.

According to the convention to the coordinate axis, the front of the yz-plane is the positive x-axis, right of xz-plane is the positive y-axis, and above of xy-plane is the positive z-axis.

As the point is located 8 units in front of the yz-plane, so x=8.

As the point is located 5 units to the left of the xz-plane, so y= -5.

As the point is located 1 unit below the xy-plane, so z= -1.

Hence, the coordinate of the point, (x,y,z)=(8,-5,-1).

Y= 1/3x-1
Y=-3x-1
Y=3x-1
Y=1/3x+1

Answers

Answer:

y=3x-1

Step-by-step explanation:

What is 2(-9x-4y-7) simplified

Answers

-18x-8y-14 because you need to distribute the digits

Slope 8 ​; through ​(4​,3​)

Answers

Answer:

y=8x-29

Step-by-step explanation:

Since we know the slope (m) is 8, we can plug it in the slope-intercept formula y=mx+b, making y=8x+b.

Now we need to find the y-intercept (b). To do that, you would need to plug in the points given to you, which were (4,3).

x=4, y=3... so 3=8(4)+b

Now you can solve for the variable b to find the y-intercept.

3=8(4)+b, multiply...

3=32+b, subtract 32 on both sides...

-29=b

Therefore, the y-intercept, or b, is -29.

The equation would be y=8x-29

A MOVIE THEATRE HAS TWO ROOMS. ROOM A HAS 9 ROWS WITH 18 SEATS IN EACH ROW. ROW B HAS THREE TIMES AS MANY SEATS AS ROOM A. HOW MANY SEATS ARE THERE IS BOTH ROOMS?

Answers

pretty sure it’s 162

On a hike, Twyla traveled from an altitude of 527 meters to an altitude of 487 meters. Which statement uses absolute value correctly? *

Answers

Answer:

Difference, D = 40

Step-by-step explanation:

This question requires options. Since there's none, I'll answer generally.

Represent the distances with d1 and d2

d1 = 527 Meters

d2 = 487 Meters

Required

Determine the absolute difference

The absolute difference (D) of the given distances can be calculated using the following expression

D = |d1 - d2|

Substitute values for d1 and d2

D = |527−487|

D =|40|

D = 40

Hence, Twyla traveled 40 meters.

Write 56/90 as a fraction?

Answers

56/2 = 28

90/2 = 45

28/45

Answer:

By writing as a fraction, I am taking you mean to SIMPLIFY IT.

Step-by-step explanation:

As a fraction, 56/90 is 28/45

The number that divides 56 and 90 exactly is 2

56/2=28

90/2=45

So therefore, the answer is 28/45

A doctor wants to determine if a new medication for cholesterol is more effective than the previous medication. The doctor informs patients of a new medication and asks if they want to participate; 30 patients who are currently taking medication for cholesterol volunteer to be part of the study. She uses random assignment of the 30 patients to two treatment groups: one that uses the new medication, and one that uses the original medication. Which of the following describes the benefit of random assignment?

The variability between the medications would be evenly distributed between the two groups, so any observed differences in the cholesterol level between the two groups would more likely be due to the subjects.
The variability between the medications would be evenly distributed between the two groups, so any observed differences in the cholesterol level between the two groups would be guaranteed to be due to the subjects.
The variability between the subjects would be evenly distributed between the two groups, so any observed differences in the cholesterol level between the two groups would more likely be due to the new medication.
The variability between the subjects would be evenly distributed between the two groups, so any observed differences in the cholesterol level between the two groups would be guaranteed to be due to the new medication.

Answers

Answer:

The variability between the subjects would be evenly distributed between the two groups, so any observed differences in the cholesterol level between the two groups would more likely be due to the new medication.

Step-by-step explanation:

Edge 2020/2021

Answer:

c

Step-by-step explanation:

edge

James Works in a flower shop. He will put 36 tulips in vases for a wedding. He must use the same number of tulips in each vase.How many tulips could be in each vase ?

Answers

Answer:

1,2,3,4,6,9,12,18,36

Step-by-step explanation:

Which is true about the functional relationship shown in the graph?
A. The shipping cost is a function of the weight of the package.
B. The weight of the package is a function of the number of packages.
C. The shipping cost is a function of the number of packages.
D. The weight of the package is a function of the shipping cost​

Answers

Answer:

A. The shipping cost is a function of the weight of the package.

Step-by-step explanation:

the input value x and the output value y, and  y is a function of x

Answer:

j

Step-by-step explanation:

Other Questions
You deposit $7,425 into a savings account A clause was added to the US Constitution that set the minimum number of states required to ratify the Constitution. A minimum of ____ states had to ratify the US Constitution for it to go into effect. These points are linear. Find the slope. Which of the following account groups are temporary accounts?a. Common Stock, Dividends, Retained Earningsb. Cash, Dividends, Wages Payablec. Prepaid Insurance, Equipment, Fees Earnedd. Rent Revenue, Fees Earned, Miscellaneous Expense B is the midpoint of segment AC, What is the length of AC?B3X + 45X-6 The superlative form of fast is .The superlative form of early is .The superlative form of soon is . In Bolandia, the streets are constructed from 10-metre pieces. A lamppost must be placed at bothends of every completed street and at points every 10 metres along its length. Additionallampposts must also be placed at every notice board along the road. Einstein Street, in Bolandia, has 7 notice boards, and 42 lampposts were needed altogether. How long is Einstein Street? A 330 metres B 340 metres C 350 metres D 360 metres Which term involves an analysis of the proportion of the width and height of the screen used when you develop a storyboard for film and TV?A. letterboxingB. aspect ratioC. loglineD. image framesE. slugline PLEASE HELP WITH SOME BIOLOGY!!The sodium-potassium ion pump simultaneously transports two different solutes. Is the sodium-potassium ion pump an example of a cotransporter? Justify your answer by explaining the mechanism of the pump.SERIOUS ANSWERS PLEASE. GOD BLESS Which of the following is equivalent to (2a + 5b) (a - 3b)?A) 2a - 2ab - 15bB) 2a - ab 15bC) 2a + 2ab - 15bD) 2a + 11ab - 15b Which primary factor encouraged Greek city-states to develop differentidentities?A.LanguageB.ReligionC.Economy D.Geography2.The climate in Greece allowed people to *A.enjoy outdoor activities such as the theater, sports and debatesB.Spend more time training and improving (1) Hillside Central School now plans to remove all soft drink and snack vending machines from the cafeteria. The cafeteria menu will also be changed to eliminate junk food. I believe this is an unnecessary and costly decision that limits students options and rights. (2) Those in favor of the proposal are motivated by health concerns, specifically high levels of obesity among students. It may be true that obesity is a serious problem, but banning foods is not the right way to address it. For example, a United States Department of Agriculture study points out that students get less than one third of their daily calories at school. They eat most of their food at home, where the ban does not apply. So it is unlikely the boards action alone will reduce obesity. (3) Learning to make good choices and taking responsibility for our actions is an important part of education. The Hillside School Handbook says that on page 23. In keeping with that ideal, we should teach students more about nutrition so that they choose healthier meals. An across-the-board ban on certain foods suggests that students cant make responsible decisions. The ban weakens personal responsibility. (4) How do you define junk food? Are cheeseburgers, chicken nuggets, and pizza really junk? They are if you read the fine print in the school boards plan. According to the cafeteria staff, however, they notice these meals are far more popular among students than other entrees. If the school board plans to replace these meals with brown rice, carrot sticks, and raisins, no one will want to buy the meals. (5) The boards decision has financial implications too. According to last years school budget, Hillside received over $15,000 from the owners of the vending machines. That money went directly toward the schools academic program. So far, the board has not explained how the school will replace that money. What is the direct REBUTTAL the author uses to weaken the counter claim?Required to answer. Single choice. 1. Solve the system of equations: 4x-y=14 and x=y+2O (4,2)O (2,4)O (6,2)0 (2,6) how did the japan government impact ainu culture If the expected value (the mean) of successes in a binomial experiment of 100 trials is 55. Which of the following are not true?Let x = the no. of successes of the 100 trials. Then P(s) = p = 55/100 = 0.55The standard deviation of the binomial distribution is approximately = (npq) = (100x0.55x0.45) 4.97The probability distribution of x = B(100, 0.55) can be approximated by N(55, 4.97)a) I onlyb) II onlyc) I and IId) All of the statements are true Next door to me lives a man with his son. They both work in the same factory. I watch them going to work through my window. The father leaves for work ten minutes earlier than his son.one day I asked him about it and he told me that it takes 30 minutes for him to walk to his factory, whereas his son is able to cover the distance in only 20 minutes. If the father were to leave the house 5 minutes earlier then his son, then the son would catch up with his father in 2k minutes. where k is----- Sarah made a certain number of bracelets for a craft show. Maria made 7 more than Sarah. Julie made 3 times as many as Maria.Which expression represents the total number of bracelets Julie made if Sarah made s bracelets?3s + 7s + 2121s3(s + 7) Ifs= t+7s/5 and s= -2 what is the value of t?A) -24B) -4C) 4D) 24 pls help me 20 points Solve for X5(3X-2)=5 Steam Workshop Downloader