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Do NOW. Solve the following, using your Graphing Calculator:. Page 87. Solving Quadratic Equations with Factoring and Square Roots. Section 2.2. Solve using Square Root Property. How do you get rid of the square root of an equation?. Square Root Property.

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Do NOW

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  1. Do NOW • Solve the following, using your Graphing Calculator: 2.2 - Solving Quadratic Equations by Factoring

  2. Page 87 2.2 - Solving Quadratic Equations by Factoring

  3. Solving Quadratic Equations with Factoring and Square Roots Section 2.2 2.2 - Solving Quadratic Equations by Factoring

  4. Solve using Square Root Property How do you get rid of the square root of an equation? 2.2 - Solving Quadratic Equations by Factoring

  5. Square Root Property • Isolate the variable on one side and number onto other side • Get rid of the squared number by square rootingit • Solve and don’t forget the PLUS-OR-MINUSsymbol 2.2 - Solving Quadratic Equations by Factoring

  6. Example 1 Solve using Square Root Method, 2.2 - Solving Quadratic Equations by Factoring

  7. Example 2 Solve using Square Root Method, 2.2 - Solving Quadratic Equations by Factoring

  8. Your Turn Solve using Square Root Method, 2.2 - Solving Quadratic Equations by Factoring

  9. Solve using Factoring Determine if there is a GCF. If there is, take it out. Make sure the equation equals to ZERO. Determine the FIRST TERM and LAST TERM of the equation Multiply the First and Last Term Ensure the terms adds to the middle and multiplies the end Bring down the FIRST(ax2) and LAST (c) terms butreplace the MIDDLEterms Make sure that one of the binomials is the sameon both sides Factor by Grouping by Splitting the Terms Combine like terms and multiply Solve by putting each factor equal to zero Preferably, label answers in a solution set 2.2 - Solving Quadratic Equations by Factoring

  10. Example 3 Solve PRODUCT SUM 2.2 - Solving Quadratic Equations by Factoring

  11. Example 3 Solve 2.2 - Solving Quadratic Equations by Factoring

  12. Your Turn Solve 2.2 - Solving Quadratic Equations by Factoring

  13. Example 4 Solve 2.2 - Solving Quadratic Equations by Factoring

  14. Your Turn Solve 2.2 - Solving Quadratic Equations by Factoring

  15. Example 5 Solve 2.2 - Solving Quadratic Equations by Factoring

  16. Your Turn Solve and list out all real and imaginary solutions 2.2 - Solving Quadratic Equations by Factoring

  17. Example 6 Solve PRODUCT SUM 2.2 - Solving Quadratic Equations by Factoring

  18. Solve Example 6 2.2 - Solving Quadratic Equations by Factoring

  19. Example 7 Solve 2.2 - Solving Quadratic Equations by Factoring

  20. Solve Your Turn 2.2 - Solving Quadratic Equations by Factoring

  21. Page 95 1-23 odd For 13-23, List all answers in proper radical form and don’t forget to rationalize Assignment 2.2 - Solving Quadratic Equations by Factoring

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