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  1. Piecewise function - Wikipedia

    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 …

  2. Introduction to piecewise functions - Khan Academy

    A piecewise function is a function built from pieces of different functions over different intervals. For example, we can make a piecewise function f (x) where f (x) = -9 when -9 < x ≤ -5, f (x) = 6 …

  3. Piecewise Function - How to Graph? Examples, Evaluating

    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.

  4. Piecewise Functions | Brilliant Math & Science Wiki

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

  5. Piecewise Function - GeeksforGeeks

    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 …

  6. Piecewise Functions - Math is Fun

    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 …

  7. MFG Piecewise Functions - University of Nebraska–Lincoln

    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.

  8. Lesson Explainer: Piecewise Functions - Nagwa

    A piecewise function is a function that consists of multiple subfunctions, with each subfunction defined over an interval of the main function’s domain, called a subdomain.

  9. Piecewise Functions - Definition, Graph, and Examples

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

  10. Section 1.2: Piecewise Defined Functions - Baylor University

    A piecewise function is a function in which more than one formula is used to define the output. Each formula has its own domain, and the domain of the function is the union of all these …