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 ...

👉 Learn how to graph a secant function. To graph a secant function, we start with the cosine graph by first determining the amplitude (the maximum point on the graph), the period (the distance/time ...

Here's the new description with all links and additional text removed: Learn how to graph piecewise functions. A piecewise function is a function which has more than one sub-function for different sub ...