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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. Piecewise Functions - Math is Fun

    We can create functions that behave differently based on the input (x) value. A function made up of 3 pieces. when x is less than 2, it gives x2,.

  3. 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!

  4. 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 …

  5. 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 …

  6. 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.

  7. Piecewise Functions - mathhints.com

    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 …

  8. Piecewise Functions - MATHguide

    Piecewise functions are strongly tied to domain and range. The pieces are defined using functions or relations along with a specified domain (or sometimes range, like a vertical line).

  9. Piecewise Functions | Brilliant Math & Science Wiki

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

  10. Piecewise-Defined Functions | College Algebra - Lumen Learning

    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 …