What kind of wave is shown

Given the parent function f(x) = x^2 describe the translation of the function y=(.2x)^2?

Bad White [126]

Answer:

Option C.

Step-by-step explanation:

Let $f(x) = x ^ 2$ be a quadratic function

Then we do the function $y = f(bx) = (bx) ^ 2$

Where b is a real number.

If $b> 1$ then the function $y = (bx) ^ 2$ represents a horizontal compression of the function $y = x ^ 2$

If $0$ Then the function $y = (bx) ^ 2$ represents a horizontal expansion compression of the function $y = x ^ 2$ by a factor of $\frac{1}{b}$

In this case, the equation is:

$y = (0.2x) ^ 2$ Then:

$b = 0.2$

$0$

Thus

$y = (0.2x) ^ 2$ is a horizontal expansion of the function $y = x ^ 2$ by a factor of $\frac{1}{0.2} = 5$ .

The correct option is: Option C

4 0

3 years ago

Which of the following are equations for the line shown below? Check all that

marissa [1.9K]

Answer:

<u> $\fbox{ Correct Answer Option B \& D}$ </u>

Step-by-step explanation:

Hello, to be the correct equation of line the given equation must satisfy all the points lying on that line.

I've solved all the equation for given both the points and concluded Option B & C are the correct equation for the line. The image of solution I'm attaching with this answer.

$\small \sf Thanks \: for \: joining \: brainly \: community!$

6 0

2 years ago

1. Could you use an inscribed prism to derive the volume of a hemisphere? Why or why not? Are there any other ways you could app

trasher [3.6K]

Answer:

1. Could you use an inscribed prism to derive the volume of a hemisphere? Why or why not? Are there any other ways you could approximate a hemisphere, and what problems would you encounter in finding its volume?

2.Could you use a circumscribed regular n-gon as the base of a pyramid to derive the formula for the volume of a cone? Explain.

Step-by-step explanation:

1. Could you use an inscribed prism to derive the volume of a hemisphere? Why or why not? Are there any other ways you could approximate a hemisphere, and what problems would you encounter in finding its volume?

2.Could you use a circumscribed regular n-gon as the base of a pyramid to derive the formula for the volume of a cone? Explain.

5 0

3 years ago

PLEASE I NEED HELP!!!

Anna11 [10]

Answer:

155 miles

Step-by-step explanation:

52.95 + 33.75 = 86.7

140.95 - 86.7 = 54.25

54.25 / .35 = 155

155 miles

3 0

3 years ago

R-25=14, for s<br> Can anyone help me with this

77julia77 [94]

Answer:

the answer is 39

Step-by-step explanation:

All you have to do is add 14 and 25

6 0

3 years ago