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Unit 7: A2 Quadratic Equations
Contributors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 UnitNarrative .......................................................................5 Lesson1:FindingUnknownInputs ..................................................... 7 Lesson 2: When and Why Do We Write Quadratic Equations?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Lesson 3: Solving Quadratic Equations by Reasoning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Lesson4:SolvingQuadraticEquationswiththeZeroProductProperty .....................37
Lesson 5: How Many Solutions? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lesson 6: Rewriting Quadratic Expressions in Factored Form: Part 1. . . . . . . . . . . . . . . . . . . . . . Lesson 7: Rewriting Quadratic Expressions in Factored Form: Part 2. . . . . . . . . . . . . . . . . . . . . . Lesson 8: Rewriting Quadratic Expressions in Factored Form: Part 3. . . . . . . . . . . . . . . . . . . . . . Lesson 9: Solving Quadratic Equations by Using Factored Form. . . . . . . . . . . . . . . . . . . . . . . . . . Lesson10:RewritingQuadraticExpressionsinFactoredForm:Part4 .................... Lesson11:WhatarePerfectSquares?................................................ Lesson12:CompletingtheSquare:Part1 ............................................ Lesson13:CompletingtheSquare:Part2 ............................................ Lesson14:CompletingtheSquare:Part3 ............................................ Lesson15:QuadraticEquationswithIrrationalSolutions ............................... Lesson16:TheQuadraticFormula................................................... Lesson17:ApplyingtheQuadraticFormula:Part1..................................... Lesson18:ApplyingtheQuadraticFormula:Part2..................................... Lesson19:DerivingtheQuadraticFormula........................................... Lesson20:RationalandIrrationalSolutions .......................................... Lesson21:SumsandProductsofRationalandIrrationalNumbers ...................... Lesson22:RewritingQuadraticExpressionsinVertexForm............................. Lesson23:UsingQuadraticExpressionsinVertexFormtoSolveProblems................ Lesson 24: Using Quadratic Equations to Model Situations and Solve Problems . . . . . . . . . . . . Glossary......................................................................... Attributions ......................................................................
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Unit 7
Table of Contents
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