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7.3 Solving Equations Using Quadratic Techniques

7.3 Solving Equations Using Quadratic Techniques. Using Substitution to solve Quadratic Equations. Quadratic form. ax 2 + bx + c = 0 2x 2 – 3x – 5 = 0 This also would be a quadratic form of an equation. How would you solve. Use Substitution. How would you solve.

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7.3 Solving Equations Using Quadratic Techniques

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  1. 7.3 Solving Equations Using Quadratic Techniques Using Substitution to solve Quadratic Equations

  2. Quadratic form ax2 + bx + c = 0 2x2 – 3x – 5 = 0 This also would be a quadratic form of an equation

  3. How would you solve Use Substitution

  4. How would you solve Use Substitution Let u = y2 u2 = y4

  5. How would you solve Use Substitution Let u = y2 u2 = y4

  6. How would you solve Then Use Substitution Let u = y2 u2 = y4

  7. How would you solve Then Use Substitution Let Do both answers work?

  8. How would you solve Then Use Substitution Let Do both answers work?

  9. How would you solve Then Use Substitution Let

  10. How would you solve Then Use Substitution Let Do both answers work?

  11. Homework Page 363 #11 – 27 odd

  12. Homework Page 363 #12 – 28 even

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