Piecewise functions can be defined using the common functional notation, where the body of the function is an array of functions and associated subdomains. A semicolon or comma may follow the …

Piecewise functions let us make functions that do anything we want! Example: A Doctor's fee is based on the length of time. Which we can write like this: You visit for 12 minutes, what is the fee? $80. You …

Piecewise functions follow differnt rules depending on the value of x. Learn how to solve, graph, and read piecewise functions here!

A piecewise function is a function f (x) which has different definitions in different intervals of x. The graph of a piecewise function has different pieces corresponding to each of its definitions.

In this lesson, you will calculate different rates of change of a piecewise linear function using a graph and interpret those rates of change in context. You will also create a model of a nonlinear function …

Jul 23, 2025 · A piecewise function is a function that is defined differently over different intervals of its domain. Instead of using a single equation for all inputs, it assigns distinct expressions to specific …

Piecewise Functions Piecewise functions are functions that have multiple pieces, or sections. They are defined piece by piece, with various functions defining each interval.

A piecewise defined function is a function defined by at least two equations ("pieces"), each of which applies to a different part of the domain. Piecewise defined functions can take on a variety of forms.

Let’s draw these piecewise functions and determine if they are continuous or non-continuous. Note how we draw each function as if it were the only one, and then “erase” the parts that aren’t needed.

To identify the domain and range of a piecewise function, we recall that a piecewise function is defined by different functions each with corresponding domains.