Question

H(x) = 4x + 2
g(x)=3x²-x
(h+g)(x)

Answer 1

3x^2 + 3x +2

Explanation:

step 1. Add like terms

3x^2 has no other terms to add with in h(x) so dont do anything with it

4x from h(x) and -x from g(x) are like terms so add them to get +3x

+2 is has same case as 3x^2 it has no like terms

3x^2 +3x +2