Lesson 5.6 Solving Quadratic Equations Using Factoring

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Presentation transcript:

Lesson 5.6 Solving Quadratic Equations Using Factoring Objective - To solve quadratic and other polynomial equations using the factoring method. Linear Equations Quadratic Equations Zero Product Property If , then a = 0 or b = 0. Algebra I by James Wenk © 2003 published by TEACHINGpoint as part of the Expert Systems for Teachers Series Algebra 1 by James Wenk © 2003 published by TEACHINGpoint

Use the Zero Product Property to solve for x. 1) 3) 2) 4) Algebra I by James Wenk © 2003 published by TEACHINGpoint as part of the Expert Systems for Teachers Series

Solve each equation by factoring and employing the Zero Product Property. 1) 2) Algebra I by James Wenk © 2003 published by TEACHINGpoint as part of the Expert Systems for Teachers Series

Solve each equation below. 3) 4) Algebra I by James Wenk © 2003 published by TEACHINGpoint as part of the Expert Systems for Teachers Series

Solve each equation below. 5) 6) Algebra I by James Wenk © 2003 published by TEACHINGpoint as part of the Expert Systems for Teachers Series

Solve each equation below. 7) 8) Algebra I by James Wenk © 2003 published by TEACHINGpoint as part of the Expert Systems for Teachers Series

The length of a rectangle is two feet less Solve. The length of a rectangle is two feet less than 3 times the width. If the area is 65 , find the dimensions. Algebra I by James Wenk © 2003 published by TEACHINGpoint as part of the Expert Systems for Teachers Series