We continue looking at the composition of functions in this topic and in particular the evaluation of a composition of functions.
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In this topic we will look at the inverse of a function: when the inverse can be defined for a function, when […]
This topic reviews how to find the distance between a point and a line in in or . We work through a […]
This topic reviews the vector, parametric and symmetric forms of the equation of a line in 3 dimensions. Worked examples and practice […]
In this topic we practice multiplying polynomials.