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 evaluate …
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 when -5 < …
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. **Unit guides …
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
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 - Function …
Worked example: domain & range of piecewise linear functions
Finding the domain and range of a piecewise function where each segment is linear.
Graphs of nonlinear piecewise functions - Khan Academy
The graph of y = f (x) is shown below. Which of the following could be function f ?
Absolute value & piecewise functions: FAQ - Khan Academy
To match a piecewise function with its value, you have to figure out which restriction your input value lies in, and then you evaluate the function that your input lies within with that value.
Evaluate piecewise functions | Algebra (practice) | Khan Academy
Evaluate piecewise functions Google Classroom Microsoft Teams You might need: Calculator