Functions have families, too. Learners first graph the parent functions for linear, quadratic, and cubic functions, and then use vertical translations to graph families of functions.

Concepts

graphing functions, graphing linear equations, graphing quadratics, cubic functions, translations, transformations

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Additional Tags

math

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Instructional Ideas

• Use the resource to introduce transformations of functions, specifically translations

Classroom Considerations

• Note that the resource uses the terms mother function (e.g., y = x^2) and father function (e.g., y = –x^2), which is not universal nomenclature
• Lesson requires printable overhead transparency sheets to make cutouts

Pros

• Resource includes reproducible handouts
• Includes answer key

Cons

• Incorrect use of apostrophes
• References to CST are outdated, as California no longer administers this assessment