SOLUTION: Use the following functions f(x)=x , g(x)=x-3, h(x)=x^2-9 , k(x)=2x. Find each value . A). g(g(-1)) B. f(g(2)) C. g(k(2)) D. h(g(3))

Algebra ->  Functions -> SOLUTION: Use the following functions f(x)=x , g(x)=x-3, h(x)=x^2-9 , k(x)=2x. Find each value . A). g(g(-1)) B. f(g(2)) C. g(k(2)) D. h(g(3))       Log On


   

Question 998618: Use the following functions f(x)=x , g(x)=x-3, h(x)=x^2-9 , k(x)=2x.
Find each value .
A). g(g(-1))
B. f(g(2))
C. g(k(2))
D. h(g(3))

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
I'll do one and you do the rest the same way.
g%28-1%29=%28-1%29-3=-4
g%28g%28-1%29%29=g%28-4%29=-4-3=-7