SOLUTION: given f(x)=-x-4, find f(a-3). A). a-8 B). -a-1 C). a-1 D). -a-7

Algebra ->  Equations -> SOLUTION: given f(x)=-x-4, find f(a-3). A). a-8 B). -a-1 C). a-1 D). -a-7      Log On


   

Question 45120: given f(x)=-x-4, find f(a-3).
A). a-8
B). -a-1
C). a-1
D). -a-7
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = -x - 4
f(a - 3) = -(a - 3) - 4
f(a - 3) = -a + 3 - 4
f(a - 3) = -a - 1
(B)