Relationship of Input and Output values of Composite Functions. How would you evaluate f(g(x)? Precalculus Functions Defined and Notation Function Composition 1 Answer Tony B Feb 24, 2017 By example Explanation: Suppose #f(x)=x^2# and #g(x)=x-1# Then #f(g(x)) = (x-1)^2# Answer link Related questions What is function composition? What are some examples of function composition? What are some common mistakes students make with function composition? Is function composition associative? Is it always true that #(f@g)(x) = (g@f)(x)#? If #f(x) = x + 3# and #g(x) = 2x - 7#, what is #(f@g)(x)#? If #f(x) = x^2# and #g(x) = x + 2#, what is #(f@g)(x)#? If #f(x) = x^2# and #g(x) = x + 2#, what is #(g@f)(x)#? What is the domain of #(f@g)(x)#? What is the domain of the composite function #(g@f)(x)#? See all questions in Function Composition Impact of this question 3333 views around the world You can reuse this answer Creative Commons License