Question

For f(x)=4x+1 and g(x)=x^2+5, find (f+g)(x)

Answer 1

For f(x)=4x+1 and g(x)=x^2+5

(f+g)(x) = 4x +1 + x^2 + 5
(f+g)(x) = x^2 + 4x + 6

hope that helps