In this topic we will look at the inverse of a function: when the inverse can be defined for a function, when the inverse is a function itself and how to find the inverse of a given function.
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This topic reviews how to find the distance between a point and a line in in or . We work through a […]
In this sections we look at the graphs of reciprocal functions.
In this topic we look at exponents. We review what they are, and how to work with them.
In this topic we review the dot product of two vectors algebraically. We work through some examples and provide practice exercises.