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Algebra I Back to All Pages »

Notes for Solving Quadratic Equations by Factoring

These are the notes for Mon 3/12/12. They will be distributed in class.

Alg 1 10.0 Notes

 

Answers for Ch. 10 PT

1. -9, -3

2. -7, 4

3. 0, 7, -2

4. -8/3, -2

5. 8.66, -8.66

6. 7, -7

7. -1.34. -12.66

8. 10.24, -2.24

9. 2, 1/3

10. 1.53, -6.53

11. -6, 1

12. -1, 4

13. -71; no solutions

14. 348; 2 solutions

15. x: -2, -1, 0, 1, 2

      y: 8, 2, 0, 2, 8

16. x: -2, -1, 0, 1, 2

      y: -7, -1, 1, -1, -7