👉 Learn how to evaluate a function and for any given value. For any function, f(x) x is called the input value or the ...
👉 Learn how to graph piecewise functions. A piecewise function is a function which has more than one sub-function for ...
A function is a rule that is applied to one set of values to give another set of values. A function can be illustrated on a graph – points are plotted as coordinates and joined by either a straight ...