SOLUTION: Hi! Find f compose g compose h. f(x) = 1/(-6 x), g(x) = - x^3, h(x) = x^2 - 8 thanks for your help!

Algebra ->  Equations -> SOLUTION: Hi! Find f compose g compose h. f(x) = 1/(-6 x), g(x) = - x^3, h(x) = x^2 - 8 thanks for your help!      Log On


   

Question 198295: Hi!
Find f compose g compose h.
f(x) = 1/(-6 x), g(x) = - x^3, h(x) = x^2 - 8
thanks for your help!
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) o g(x) o h(x) can be written as f%28g%28h%28x%29%29%29


f%28x%29=1%2F%28-6x%29 Start with the given function


f%28g%28x%29%29=1%2F%28-6%28-x%5E3%29%29 Plug in g%28x%29=-x%5E3


f%28g%28x%29%29=1%2F%286x%5E3%29 Multiply


f%28g%28h%28x%29%29%29=1%2F%286%28x%5E2-8%29%5E3%29 Plug in h%28x%29=x%5E2-8