Let f(x) = x^2 and , how do you find each of the compositions?

1 Answer
Daniel L.
Oct 25, 2015

The task is incomplete. The second function is missing.

Explanation:

To find a composition of functions you need two functions: f(x) and g(x). If you have the 2 functions to find a composition you follow such procedure:

  • To find f(g(x)): In formula of f(x) you replace every occurance of x with formula of g(x)
  • To find g(f(x)): In formula of g(x) you replace every occurance of x with formula of f(x)
Related questions
See all questions in Function Composition
Impact of this question
1743 views around the world
You can reuse this answer
Creative Commons License