Evaluate the Composition of Two Functions, Radical and Rational

The video tutorial explains the process of evaluating the composition of functions, specifically F of G of two. It begins by introducing the concept of function composition and then moves on to evaluate G of X. The tutorial provides a detailed calculation of G of two, which is 1/2, and concludes with the evaluation of F of G of two using the function F of X, which is the square root of X minus one.

What challenges might arise when dealing with the domain of the functions in this problem?

Describe the process of evaluating F of 1/2 given that F of X is the square root of X minus one.