SOLUTION: Please help: Let f(x) = x^2 + 2x-5 and g(x) = x^2 + x. Find (f + g)(x)

Algebra ->  Functions -> SOLUTION: Please help: Let f(x) = x^2 + 2x-5 and g(x) = x^2 + x. Find (f + g)(x)      Log On


   

Question 64918: Please help: Let f(x) = x^2 + 2x-5 and g(x) = x^2 + x. Find (f + g)(x)
Answer by tutorcecilia(2152) About Me  (Show Source):
You can put this solution on YOUR website!
(f + g)(x)= (x^2 + 2x-5)+(x^2 + x)
= 2x^2+3x-5