Question

g(a)=-3a-3 f(a)=a^2+5 find (g-f)(a)

Answer 1

Answer:

(g-f)(a) = -a^2 - 3a -8

Step-by-step explanation:

First step. Know your question. (g-f)(a) is essentially g(a) - f(a)

-3a-3 - (a^2 + 5) = -3a -3 -a^2 - 5

Combine like terms to get the following value:

= -a^2 - 3a -8