'Irrational solutions' presentation slideshows

2 .

Find all solutions to each equation, find exact solutions and decimal approximations of irrational solutions. 1. 2. 3. 4. 1. 2. 3. 4. 1. 2. 3. 4. 0.176(2.4). 4224. 0.4224. 1. 2. 3. 4. 1. 2. 3. 4. or about 3.9. 64. 8. 1 5. 7. 4 9.

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Warm-up

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Section 2

Chapter 9. Section 2. The Quadratic Formula. Derive the quadratic formula. Solve quadratic equations by using the quadratic formula. Use the discriminant to determine the number and type of solutions. 9.2. Derive the quadratic formula. Objective 1. Slide 9.2- 3.

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11.3 Solving Quadratic Equations by the Quadratic Formula

11.3 Solving Quadratic Equations by the Quadratic Formula. Objective 1 . Derive the quadratic formula. Slide 11.3- 2. Derive the quadratic formula. Solve ax 2 + bx + c = 0 by completing the square (assuming a > 0). Slide 11.3- 3. Derive the quadratic formula. Slide 11.3- 4.

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Section 2

Chapter 9. Section 2. The Quadratic Formula. Solve quadratic equations by using the quadratic formula. Use the discriminant to determine the number and type of solutions. 9.2. Slide 9.2- 3. Solve quadratic equations by using the quadratic formula. Objective 2. Slide 9.2- 4.

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Advanced Algebra

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