f(x) = 3x? + 7x; g(x) = 6x +3; f(3) + g(3) =


Answer :

Answer:7x=7x

f (3)+ g (3) = 30

Step-by-step explanation:

Use the given functions to set up and simplify

7x=7x

f (3)+ g (3) = 30

Hopefully this is what you were talking about