Which best describes the range of the function f (x) = 2/3 (6) ^x after it has been reflected over the x-axis

Hey!

The correct answer is:

D) all real numbers less than or equal to 0.

Explanation:

When you reflect a function across the x-axis, you turn every y-coordinate in the function negative.

In our original function, our y-values will all be positive. Reflecting this across the x-axis will make all of the y-values negative; this means the range, or set of y-values, will be less than or equal to 0.