Question

How can you create a graph that reflects the cubic function across the y
-axis?

(1 point)
Responses

Add −1
to each y-value.
Add negative 1 to each y -value.

Add −1
to each x-value.
Add negative 1 to each x -value.

Multiply each y-value of a function by −1
.
Multiply each y -value of a function by negative 1 .

Multiply each x-value of a function by −1
.

Answer 1

To create a graph that reflects a cubic function across the y-axis, you need to modify the x-values of the function. Specifically, you should multiply each x-value by -1. This means that you will take every x-value in the function and replace it with its negative counterpart.

So, the correct response is:

**Multiply each x-value of a function by −1.**