Question

For the function f(x)=5(x+2) find f (2)

Answer 1

20

Explanation:

To calculate f(2), just replace x in the equation of f(x) with 2:

`f(x) = 5(x + 2)\\\\f(2) = 5(2+2)\\\\f(2) = 5(4)\\\\f(2) = 20`