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# Piecewise-Defined Functions

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In this lesson, we will learn about piecewise-defined functions. These functions have different rules or definitions over different intervals of the domain. We will discuss the absolute value function along with the greatest integer function or floor function. We will also look at how to find the equations for a piecewise-defined function from its graph along with how to evaluate a piecewise-defined function for given values of x.

Piecewise-Defined Functions:

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