# 11.6: Radical Equations

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**At Grade**Created by: CK-12Estimated20 minsto complete

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**Practice**Radical Equations

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Term | Definition |
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Extraneous Solution |
An extraneous solution is a solution of a simplified version of an original equation that, when checked in the original equation, is not actually a solution. |

Quadratic Equation |
A quadratic equation is an equation that can be written in the form , where , , and are real constants and . |

Quadratic Formula |
The quadratic formula states that for any quadratic equation in the form , . |

Radical Expression |
A radical expression is an expression with numbers, operations and radicals in it. |

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Description

Eliminate radical signs to find the solutions of equations involving radicals.

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At Grade
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Date Created:

Oct 01, 2012
Last Modified:

Apr 11, 2016
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