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 …
Worked example: evaluating piecewise functions - Khan Academy
A piecewise function is a function that is defined in separate "pieces" or intervals. For each region or interval, the function may have a different equation or rule that describes it. We can …
Worked example: graphing piecewise functions - Khan Academy
A piecewise function is a function that is defined in separate "pieces" or intervals. For each region or interval, the function may have a different equation or rule that describes it. We can graph a …
Absolute value & piecewise functions | Algebra 1 - Khan Academy
Piecewise functions piece together different functions. Absolute value graphs make a V shape, but why do they do that? Let's explore how to make some new and interesting types of graphs. …
Worked example: domain & range of piecewise linear functions
Finding the domain and range of a piecewise function where each segment is linear.
Absolute value & piecewise functions: FAQ - Khan Academy
What are piecewise functions? Piecewise functions are functions that are defined in separate "pieces" for different intervals of the input. For example, we could define a piecewise function f …
Functions | Algebra (all content) | Math | Khan Academy
This topic covers: - Evaluating functions - Domain & range of functions - Graphical features of functions - Average rate of change of functions - Function combination and composition - …
Limits of piecewise functions (practice) | Khan Academy
Limits of piecewise functions VA.Math: MA.CF.2.b, MA.CF.2.e.ii VA.Math.2023: MA.CF.2.b, MA.CF.2.e.ii Google Classroom Microsoft Teams
Piecewise functions graphs | Algebra (practice) | Khan Academy
Piecewise functions graphs VA.Math: AFDA.AF.2.h VA.Math.2023: AFDA.AF.2.h Google Classroom Microsoft Teams
Evaluate piecewise functions | Algebra (practice) | Khan Academy
Evaluate piecewise functions Google Classroom Microsoft Teams You might need: Calculator