Question

If f(x) = 5x - 8 and g(x) = 2x +4, which of the following represents the simplified form of (f + g)(x)?

Answer 1

Answer:

C

Step-by-step explanation:

f(x) = 5x - 8 and g(x) = 2x +4

f+g (x) =  5x - 8 + 2x +4

Combine like terms

          = 7x -4