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A piecewise linear function is a real-valued function of a real variable, whose graph is composed of straight-line segments. Learn the definition, examples, applications, generalizations and specializations of this mathematical concept.
In mathematics, a piecewise function (also called a piecewise-defined function, a hybrid function, or a function defined by cases) is a function whose domain is partitioned into several intervals ("subdomains") on which the function may be defined differently.
10 paź 2024 · A piecewise linear function is a function composed of some number of linear segments defined over an equal number of intervals. Learn how to approximate, integrate, and derive piecewise linear functions with Wolfram MathWorld.
Learn what a piecewise function is, how to graph it, and how to find its domain and range. See examples of piecewise functions with different definitions and shapes, and how to evaluate them at different inputs.
Piecewise functions are functions that have multiple pieces, or sections. They are defined piece by piece, with various functions defining each interval. Piecewise functions can be split into as many pieces as necessary.
A piecewise function is a function in which more than one formula is used to define the output over different pieces of the domain. We use piecewise functions to describe situations in which a rule or relationship changes as the input value crosses certain "boundaries."
Finding the domain and range of a piecewise function where each segment is linear.
