Question

If the graph of the function y = 2x is reflected over the x-axis, the equation of the reflection is?

(1 point)
Responses

y = 2-x
y = 2 - x

y = x2
y = x 2

y = -(2x)
y = -(2 x )

y = -x2

Answer 1

When the graph of the function \( y = 2x \) is reflected over the x-axis, the y-coordinates of all points on the graph change sign. Therefore, the equation of the reflected function becomes:

\[ y = - (2x) \]

So, the correct response is:

**y = -(2x)**