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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In this section you will learn about calculating simple interest on investments. Worked video examples and practiced worksheets are provided to help […]
In this topic we review the critical points and concavity of a function and how to find them using differentiation.
In this topic we look at the zeros and roots of polynomials.
This section takes a practical introduction to the basic transformations of trigonometric functions. We look at how to calculate the amplitude and […]