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Math tutorial for composing two functions

Learn how to compose two linear functions. To compose two functions means to express one of the functions as a function of the other function. This is done by replacing the input variable of one of ...
👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the ...
Prepares students for Precalculus and other higher math courses requiring intermediate algebra. Topics include: linear equations and inequalities, absolute value equations and inequalities, systems of ...