C. both a and b would be the best answer
Answer:-1.8 do good on the rest of your test`
Step-by-step explanation:
Answer:
34.56
Step-by-step explanation:
Answer:
1. -6
Step-by-step explanation:
f(x)=x²-9
g(x)= x-3
1. (f+g)(2) =
(2²-9)+(2-3) = (4-9)+(2-3) = (-5)+(-1)= -6