👉 Learn how to graph piecewise functions. A piecewise function is a function that has more than one sub-function for ...

👉 Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the ...

A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a large number of set intervals, it is ...

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