Question

Given f(x)=-5x+7 find f(75)=

Answer 1

-368

Explanation:

To solve f(75), we need to plug in 75 for x in the equation.

It would look like this:

`f(x) = -5(75) + 7`

Then just solve

`f(x) = -375 + 7\\f(x) = -368`