Khan Academy Static

Piecewise functions are functions that have different assignment rules for different numbers. For example, a function can return x² for any negative x-value and return x³ for any non-negative x-value.

2166_Worked_example_evaluating_piecewise_functions.html

2169_Worked_example_domain_range_of_piecewise_linear_functions.html

2168_Worked_example_domain_range_of_step_function.html

2165_Introduction_to_piecewise_functions.html

2167_Worked_example_graphing_piecewise_functions.html