Question

If F(x) = 9x, which of the following is the inverse of Fx)?

Answer 1

Explanation:

Answer 2

F⁻¹(x) = x/9

Explanation:

To find the inverse of a function, you want to switch x and y in the equation and solve for y.

F(x) = 9x

x = 9F(x)

x/9 = F⁻¹(x)

Therefore, the inverse is F⁻¹(x) = x/9.