Factoring with Composite Leading Coefficient PDF
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This document provides practice questions and solutions for factoring quadratic equations with composite leading coefficients, using the area model method. It includes six practice problems.
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# Math 2 ## Factoring: with Composite Leading Coefficient Draw an AREA MODEL to Factor each completely. **1. 4x² + 16x + 15** | | 2x | 5 | |-----|----|---| | 2x | 4x² | 10x | | 3 | 6x | 15 | (2x+5)(2x+3) **2. 9x² - 27x - 10** | | 3x | -1 | |-----|----|-----| | 3x | 9x² | -3x | | -10 |...
# Math 2 ## Factoring: with Composite Leading Coefficient Draw an AREA MODEL to Factor each completely. **1. 4x² + 16x + 15** | | 2x | 5 | |-----|----|---| | 2x | 4x² | 10x | | 3 | 6x | 15 | (2x+5)(2x+3) **2. 9x² - 27x - 10** | | 3x | -1 | |-----|----|-----| | 3x | 9x² | -3x | | -10 | -30x | -10 | **3. 4x² + 8x + 3** | | 2x | 1 | |-----|----|---| | 2x | 4x² | 2x | | 3 | 6x | 3 | **4. 9x² + 12x - 5** | | 3x | -1 | |-----|----|-----| | 3x | 9x² | -3x | | -5 | -15x | 5 | **5. 6x² - 17x - 10** | | 2x | -5 | |-----|----|-----| | 3x | 6x² | -15x | | 2 | -20x | 10 | **6. 4x² + 8x - 77** | | 2x | 11 | |-----|----|-----| | 2x | 4x² | 22x | | -7 | -14x | -77 |
