SOLUTION: I am really struggling with algebra of functions and algebraic composition. I dont understand how to get the the answers Example: f(x)=x/2 h(x)=2x^2 (hof)(x)=?

Algebra ->  Functions -> SOLUTION: I am really struggling with algebra of functions and algebraic composition. I dont understand how to get the the answers Example: f(x)=x/2 h(x)=2x^2 (hof)(x)=?      Log On


   

Question 539863: I am really struggling with algebra of functions and algebraic composition. I dont understand how to get the the answers
Example:
f(x)=x/2 h(x)=2x^2
(hof)(x)=?
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Given:
f%28x%29+=+x%2F2 and h%28x%29+=+2x%5E2 find hof%28x%29%29
You can also write this as: hof%28x%29+=+h%28f%28x%29%29
h%28f%28x%29%29+=+h%28x%2F2%29=2%28x%2F2%29%5E2+=+2x%5E2%2F4=x%5E2%2F2