Mrs. Parish's Online Math Classroom

Unit 9 Solving Quadratic Equations

 

9.1 Simplifying Radicals

HW: 9.1 Simplifying Radicals WS and KEY

 

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Simplifying Radicals Quiz

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9.3 Solving Quadratics by Square Roots

HW: 9.3 pg 501 (#3-23 odd)

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9.4 Solving Quadratics by Completing the Square

HW: Completing the Square WS

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9.5 Solving Quadratics by the Quadratic Formula

HW: 9.5 pg 521 (#1, 10-22 even)

*Leave answers in radical form-no decimals 

*Highlight the discriminant and identify the number of solutions

Youtube: The Discriminant

 

Review of all Solving methods:

HW: 9.5 pg 521 (#37-44) Solve, then state method used & why

 

 

Solving Quadratic Eqns Quiz (all methods)

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Unit 9 Review: Practice Test & Key

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Report your unit 9 test scores here