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  1. Introduction to piecewise functions | Algebra (video) | Khan Academy

    But what we're now going to explore is functions that are defined piece by piece over different intervals and functions like this you'll sometimes view them as a piecewise, or these types of …

  2. Worked example: domain & range of step function - Khan Academy

    Finding the domain and range of a piecewise function that is constant in each segment. Such functions are called "step functions."

  3. Evaluate step functions | Algebra (practice) | Khan Academy

    Given the graph of a step function, find the function's outputs for given specific inputs.

  4. Absolute value & piecewise functions - Math | 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. …

  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 …

  6. Worked example: evaluating piecewise functions - Khan Academy

    For each region or interval, the function may have a different equation or rule that describes it. We can evaluate piecewise functions (find the value of the function) by using their formulas or their …

  7. Introduction to piecewise functions - Khan Academy

    Where ever input thresholds (or boundaries) require significant changes in output modeling, you will find piece-wise functions. In your day to day life, a piece wise function might be found at …

  8. 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

  9. Standards Mapping - Virginia Math | Khan Academy

    Use mathematical notation to communicate and describe the continuity of functions including polynomial, rational, piecewise, absolute value, radical, and step function, using graphical and …

  10. Functions | Algebra (all content) | Math | Khan Academy

    Inputs and outputs of a function Learn Worked example: matching an input to a function's output (equation)