Videos and lessons with examples and solutions to help High School students learn how to graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.

**Graph **square root, cube root, and **piecewise-defined functions**, including step functions and absolute value functions.

Common Core: HSF-IF.C.7

Graphing Piecewise Defined Functions

This video explains how to graph piecewise defined function by hand and on the graphing calculator.

Interpreting and Graphing Piecewise Functions.

Ex 1: Graph a Piecewise Defined Function

This video explains how to graph a piecewise-defined function.

Ex 2: Graph a Piecewise Defined Function

This video explains how to graph a piecewise-defined function.

Ex 3: Graph a Piecewise Defined Function

This video explains how to graph a piecewise-defined function.

Ex 4: Graph a Piecewise Defined Function (2 pieces coincide)

This video provided and example of how to graph a piecewise-defined function with three basic function rules.

Ex 1: Determine the Function From the Graph of a Piecewise Defined Function

This video explains how to determine the function rule given the graph of a piecewise defined function.

Ex 2: Determine the Function From the Graph of a Piecewise Defined Function

This video explains how to determine the function rule given the graph of a piecewise defined function.

Graphing Calculator

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