What changes when the parent function [tex]f(x)=x^2[/tex] is stretched by a positive factor?

Answers

Answer 1

9514 1404 393

Answer:

vertical stretch: the function value (f) is multiplied by the stretch factorhorizontal stretch: the variable (x) is divided by the stretch factor

Step-by-step explanation:

A stretch can be vertical, horizontal, or both.

Multiplying the function value by a factor greater than 1 will stretch the graph vertically.

Dividing the variable value by a factor greater than 1 will stretch the graph horizontally.

__

The graph is stretched by the factor according to how it is applied.

What Changes When The Parent Function [tex]f(x)=x^2[/tex] Is Stretched By A Positive Factor?

Related Questions

Solve for x. Assume lines that appear to be tangent are tangent

Answers

Answer:

x = 135

Step-by-step explanation:

x = 9x15

= 135

x = 135

Write an equation in standard form for the line that passes through (4, 4) and has a x-intercept of 3?

PLEASE HELP AS SOON AS POSSIBLE 4/19/2021

Answers

Answer:

y=4(x-3)

Step-by-step explanation:

if x=3, subtract 3 from each side to get x-3=0

point (4, 4). That is, when x=4, y=4.

Plug those in and solve for a.  

y=a(x-3)

4=a(4-3)

4=a(1)

4=a

 Thus,  

y=4(x-3)

Please help its due today!!!

Answers

Answer:

1.) 2

2.) -5

Step-by-step explanation:

The Peak Library Book Club was doing a bake sale. Their goal was $550 for the entire week. The sale has lasted 4 days so far and each day they raised about $135.50. Will they make their goal by day 4? If not, how much do they need on day 5 to meet it?

Answers

Answer: See explanation

Step-by-step explanation:

Since their goal was $550 for the entire week and the sale has lasted 4 days already and each day they raised about $135.50, the amount raised for the 4 days will be:

= $135.50 × 4

= $542.00

No, they won't make their goal by the 4th day.

The amount needed on the 5th day will be:

= $550 - $542

= $8

They'll need $8 on the 5th day.


In ^ABC, AB = 7, BC = 10, and
m is b?
A. 13.2.
B. 12.2
C. 11.2
D. 9.1

Answers

Answer:

c

Step-by-step explanation:


choose the inequality that represents the following graph

A. x < 2

B. x ≤ 2

C. x > 2

D. x ≥ 2​

Answers

Answer:

b po ang tamang sagot

Step-by-step explanation:

i hope its help

Answer:

X > 2

Step-by-step explanation:

Value of x is greater than 2 and the circle is not filled. So.  x > 2

To disinfect 1 quart of stream water to make it drinkable, you need to add 2 tablets of iodine. How many tablets do you need to disinfect 4 quarts?

Answers

Answer:

x = 8 tablets are needed to disinfect 4 quarts

Step-by-step explanation:

Write and solve an equation of ratios:

 1       2 tablets

----- = ---------------

  4             x

Cross-multiplying, we get x = 8 tablets are needed to disinfect 4 quarts

Answer:

8 tablets

Step-by-step explanation:

a circle has an area of 100 square cm what is the radius and circumference of the circle ​

Answers

Answer:

Radius = 10 cm

Circumference = 20*pi cm

Step-by-step explanation:

Area of a circle = pi * r^2

100 = r^2

10 = r

Circumference = 2*pi*r

2*pi*10

20*pi

Can someone please help i spendt 30 mins on this one question ?

Answers

Answer:

A

Step-by-step explanation:

To keep things short, use the distance formula to find the distance from each point from (0,0)

Write the number in 2 equivalent forms as a​ fraction, decimal, or percent.
10/10
What is the equivalent​ fraction?

Answers

2/100 for fraction.. .02 for decimal.. 2% for percent

which of these is the BEST theme for this poem?

Answers

Answer:

the answer is if we don't act the beauty of nature may disappear

Step-by-step explanation:

This is so because nature is fragile and needs to be taken care of properly thus this poem portrays various ways we are endangering nature and it's beautiful aesthetic features

HELP ME PLEASE AND ASAP!!! look at the screenshot! (10 pts)

Answers

The answer is going to be 35 :)

pick one A B C D and thank yall for help

Answers

Answer:

b.9

Step-by-step explanation:

th would only make sence the pattern is the multiples of 9 backwards.

(9x5) (9x4) (9x3) (9x2) (9x1)

  45   36     27     18       9

please help me with this im struggling​

Answers

the answer is C or it got to be D or B

find the equation of the line passing through points (-1,-6) and (3,5)

Answers

Answer:

y=11/4x-13/4

Step-by-step explanation:

Use the slope formula and slope-intercept form y=mx+b to find the equation.

The probability???????????????

Answers

Answer:12/87

Step-by-step explanation: You first have to add up all of the birds present. Then you have to see how many of the type you are looking for is there. The number of the type of bird goes on top of the number of total birds.

A pool is 6/7 full of water. If 1/6 of the water leaks out, how full will the pool be?

Answers

Subtract 1/6 from 6/7

First rewrite the fractions to have a common denominator:

6/7 = 36/42

1/6= 7/42

Now you have 36/42 - 7/42 = 29/42

The pool is 29/42 full

All written in simplest form...
How full the pool will be:

As a fraction - 29/42
As a decimal - 0.690472
As a percentage - 69.05%

what is the value of p if 2p = 7

Answers

You can find the value of p by dividing both sides of the equation by 2. Resulting in 3.5 as the answer

Answer:

p = 5

Step-by-step explanation:

think of it like this:

2 + p = 7

They just want you to find what number can replace the letter so the equation makes sense.  

HELP ME PLEASE I'll give brainless.

Answers

Answer:

<QRP=42 degrees

Step-by-step explanation:

Since the angles are sequential, they are the same. This is because the transversal cuts across parallel lines, creating said sequential angles.

Answer:

42 degrees since QS&TV are parallel

what is the next two numbers in the pattern below?
8,4,2,1/2
please answer first one gets brainliest!!!

Answers

Answer:

Next numbers: 1/4, 1/8

The pattern is that you're halving the numbers

Chad boughtsome things at the store he paid for them was $6 he received $4.52 in change how much did the things that he bought cost​

Answers

Answer:$1.08 cents.

Step-by-step explanation:

$6 - $4.52 = $1.08.

What is the remainder when f(x) = x2 + 14x − 8 is divided by (x − 4)?

80
64
56
52

Answers

Answer:

Answer: The remainder is 64.

Answer:

[tex]f(x) = {x}^{2} + 14x - 8 \\ factor \: = \: (x - 4) \\ x = 4 \\ f(4) = {4}^{2} + 14(4) - 8 \\ = 64 \\ remainder \: = \: 64[/tex]

justify 3.020020002 is a rational number with step by step answer​

Answers

Answer:

This number is rational because there is a repeating pattern. Following the decimal, there is one 0 then a 2. This process repeats by adding a 0 each time the number 2 is passed.

Step-by-step explanation:

need help pls and thank you​

Answers

Answer:

[tex]\sqrt{180}[/tex] and [tex]6\sqrt{5}[/tex]

Step-by-step explanation:

The easiest way to solve this problem is to look at all the simplified radicals on the right. Then un-simplify them by bringing the coefficients under the radical. If the radican (value under the radical) of the radical on the right is equal to the radican on the left, then the two radicals are equal.

To un-simplify a radical, one will square the coefficients and then multiply that value by the current radican of expression. The result is the un-simplified value of the radical.

A.

[tex]3\sqrt{15}\\\\= \sqrt{15*(3)^2}\\\\=\sqrt{15*9}\\\\=\sqrt{135}[/tex]

[tex]\sqrt{45} \neq \sqrt{135}\\\sqrt{45} \neq 3\sqrt{15}[/tex]

B.

[tex]3\sqrt{5}\\\\=\sqrt{5*(3)^2}\\\\=\sqrt{5*9}\\\\=\sqrt{45}[/tex]

[tex]\sqrt{75} \neq \sqrt{45}\\\sqrt{75} \neq 3\sqrt{5}[/tex]

C.

[tex]9\sqrt{6}\\\\=\sqrt{6*(9)^2}\\\\=\sqrt{6*81}\\\\=\sqrt{486}[/tex]

[tex]\sqrt{54} \neq \sqrt{486}\\\sqrt{54} \neq 9\sqrt{6}[/tex]

D.

[tex]6\sqrt{5}\\\\=\sqrt{5*(6)^2}\\\\=\sqrt{5*36}\\\\=\sqrt{180}[/tex]

[tex]\sqrt{180}=\sqrt{180}\\\sqrt{180}=6\sqrt{5}[/tex]

PLEASE HELP. NO LINKS (ALL LINKS WILL BE REPORTED) NEED REAL EXPLANATION AND THE CORRECT ANSWER/ANSWER CHOICES

Answers

answer BD is 108

Step-by-step explanation:

60^2+x^2=85^2

3600+x^2=7225

×^2=7225-3600

×^2=3625

Sq root both sides

x= 60

60+48=108

BD=108

PLZZZZ HELP Alg 2 math

Consider the given equation and graph (picture provided)

What are the approximate solutions to the equation

Answers

The approximate solutions of the equations are

A, x = 1 and x = 4.2

How to find solution of system of equations on a graph

To find the solution of a system of equations using a graph, you can Identify the point of intersection

Look for the point(s) where the graphs of the equations intersect. This point represents the solution(s) to the system of equations.

then read the coordinates of the point

From the graph, the x coordinates that gives the point of intersection can be traced to be x = 1 and x = 4.2

Learn more about graphical solutions at

https://brainly.com/question/19040584

#SPJ1

Jayden invests money in an account paying a simple interest of 7.6% per year. If he
invests $100 and no morley will be added or removed from the investment, how
much will he have in one year, in dollars and cents?

Answers

Answer:

$107.60

Step-by-step explanation:

100 [1 + (0.076 * 1)] = 107.6

= $107.60

A ramp is being built next to a 4-inch high sidewalk. The
ramps angle of inclination is 10 degrees. Estimate the
length of the ramp to the nearest tenth of an inch.

Answers

See attachment for reply.

If the ramps angle of inclination is 10 degrees. The length of the ramp to the nearest tenth of an inch is: 23 inches.

Length of the ramp

Using this formula

Sin10°=4/R

Where:

R=Length of the ramp=?

Let plug in the formula

R=4/Sin10°

R=4/0.173648

R=23.04

R=23 inches (Approximately)

Inconclusion the length of the ramp to the nearest tenth of an inch is: 23 inches.

Learn more about Length of the ramp here:https://brainly.com/question/3871090

Help I need to find measure of m<E asap.​

Answers

Answer: ∠E=55°

Step-by-step explanation:

Concept

- In all similar triangles, their corresponding angle will be the same value

- Triangle angle sum theorem: the three interior angles of a triangle add up to 180°

Given

- Two pairs of corresponding angles

- Two similar triangles

Solve

(6x-15)+4x=(5x-1)+4x ⇔ Add the angles up

6x-15=5x-1 ⇔ Subtract 4x on both sides

x-15=-1 ⇔ Substract 5x on both sides

x=14 ⇔ Add 15 on both sides

 180-4x-(5x-1) ⇔ Find ∠E by subtracting the other two angles from 180

=180-4(14)-([5(14)-1]

=180-56-69

=55°

Hope this helps!! :)

Please let me know if you have any questions

A team of students is designing a new game to help their class review for a science test. They will make a rolling cube
with a side length of 7 cm as part of the game.
7 cm
How much material will they need to make the rollina cube?

Answers

Answer: volume of the cube is (7 cm)^3= 343 cm^3

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