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Solve Quadratic Equations by the Quadratic Formula

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Presentation on theme: "Solve Quadratic Equations by the Quadratic Formula"— Presentation transcript:

1 Solve Quadratic Equations by the Quadratic Formula
Algebra 1 section 10.6 Solve Quadratic Equations by the Quadratic Formula Big Idea: Solve quadratic equations. Essential Question: How do you solve a quadratic equation using the quadratic formula?

2 Quadratic Formula Quadratic equations in the form
can be solved using the quadratic formula. The quadratic formula is

3 Example 1: Use the quadratic formula to solve

4 Example 2: Use the quadratic formula to solve

5 Example 3: Use the quadratic formula to solve

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Algebra Recap Solve the following equations (i) 3x + 7 = x (ii) 3x + 1 = 5x – 13 (iii) 3(5x – 2) = 4(3x + 6) (iv) 3(2x + 1) = 2x + 11 (v) 2(x + 2)
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