Question

G(x)=4x+5
h(x)=-x^2-x
Find g(7)+h(7)

Answer 1

-23

Explanation:

G(7)=4(7)+5

G(7)=28+5

G(7)=33

And

H(7)=-(7)^2-(7)

H(7)=-49-7

H(7)=-56

So g(7) +h(7) is (33)+(-56) which equals, -23. :)