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Solve rational equations with extraneous solutions

Resource | Rank | Resource Type | Rate this Resource ( )Why? |

YouTube/Khan Academy video | video | Rate this resource |

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## Additional Resources (if any)

Learning Objective | Resource | Rank | Resource Type | Rate this Resource ( )Why? |

Finding the maximum of a function graphically | Stitz-Zeager Precalculus Section 1.6 | Rate this resource | ||

Finding the minimum of a function graphically | Stitz-Zeager Precalculus Section 1.6 | Rate this resource | ||

Sign diagram | Stitz-Zeager Precalculus Section 4.2 | Rate this resource | ||

Finding a relative maximum of a function graphically | Stitz-Zeager Precalculus Section 1.6 | Rate this resource | ||

Finding a local maximum of a function graphically | Stitz-Zeager Precalculus Section 1.6 | Rate this resource | ||

Finding a local minimum of a function graphically | Stitz-Zeager Precalculus Section 1.6 | Rate this resource | ||

Finding the absolute maximum of a function graphically | Stitz-Zeager Precalculus Section 1.6 | Rate this resource | ||

Polynomial equations | Stitz-Zeager Precalculus Section 3.3 | Rate this resource | ||

Finding a relative minimum of a function graphically | Stitz-Zeager Precalculus Section 1.6 | Rate this resource |