YouTube on MSNOpinion

How to find the implied domain of a function

👉 Learn how to find the domain of rational functions with a radical numerator. Recall that the domain of a function is the ...
Hosted on MSN

Pre-calculus - How to evaluate the composition of two functions and determine the domain

Learn how to compose two functions where one or both of those functions is/are radical. To compose two functions means to express one of the functions as a function of the other function. This is done ...