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 ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

A GCSE Maths video about finding the length of a line segment. Using grids and a worked example, this video explains the important steps to take to work out lengths of line segments, using Pythagoras’ ...

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