Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: College Algebra: Radical Equations

For Students 9th - 10th Standards
A complete tutorial on solving radical equations and equations that have rational exponents. Examples are worked through step-by-step.
Unit Plan
Purple Math

Purplemath: Solving Radical Equations: Concepts

For Students 9th - 10th Standards
Provides a thorough lesson on radical equations. Explains what radical equations are and provides many different examples on how to solve different types of radical equations.
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Khan Academy

Khan Academy: Extraneous Solutions of Equations

For Students 9th - 10th Standards
Practice some problems that involve thinking about the conditions for obtaining extraneous solutions while solving radical equations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...
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Mocomi & Anibrain Digital Technologies

Mocomi: What Is an Equation?

For Students 2nd - 8th Standards
Explains the different types of equations and provides examples to solve.