Question

Find (f+g)(x), (f-g)(x),(f*g)(x), and (f/g)(x) for each f(x) and g(x).

f(x)=x^2+2
g(x)=x^2+4x+4

Answer 1

try (f+g)(x) = f((x) + g(x)

Answer 2

I still don't understand how to even begin to compute this problem haha.