In this section we look at inequalities and in particular polynomial inequalities. After the idea of a polynomial inequality has been introduced we look at solving polynomial inequalities. Practice exercises and worked examples are provided to help understand the ideas.
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This topic on graphing functions is a review of graphing quadratics. This includes identifying the transformations that have been applied to the […]
In this sections we look at the graphs of reciprocal functions.
In this topic we continue looking at the composition of functions, in particular, identifying the individual functions, f and g, for example.