Parent functions and their combinations create unique graphical designs. Learners explore these relationships with a progressive approach. Beginning with linear equations and inequalities and progressing to more complex functions, individuals sketch graphs and consider the implications of the combination of different operations.

Concepts

graphing inequalities, absolute value inequalities, linear inequalities

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Additional Tags

math

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Instructional Ideas

• Choose parts of the activity that correspond to the class's learning goals; incorporate as opening activities
• Use technology such as a graphing calculator, Desmos, GeoGebra, or similar software to graph and identify patterns

Classroom Considerations

• Expects students know how to graph two- and three-variable equations that are combinations of multiple parent functions

Pros

• Includes a teaching guide that highlights important connections pupils should observe
• Incorporates domain considerations within the task

Cons

• None

Common Core

HSF-IF.C.7.a