Question

If F(x) = x² + 4x and G(x) = 2x + 2, find F(5) + G(6).

Answer 1

F(5) = 5² + 4(5) = 25 + 20 = 45
G(6) = 2(6) + 2 = 12 + 2 = 14

F(5) + G(6) = 45 + 14 = 59

answer
F(5) + G(6) = 59