Question

12. If f(x) = x² – 50, what is the value of f(-5)?​

Answer 1

-25

Explanation:

To figure out
`f(-5)`, you have to plug in -5 for x in the equation

It would look like this:

`f(x) = (-5)^2-50\\f(x) = 25-50\\f(x)=-25`