Algebra 2 Trig Name__________________________________

5.3 Notes Date_____________________Hour__________

Part I: Going from factored form to standard form:

1. ( 3)( 9) 0x x 2. (2 1)( 4) 0x x 3. (3 2)(2 7) 0x x

Part II: Going from factored form to the solutions (x-intercepts):

4. ( 5)( 11) 0x x 5. (4 12)( 6) 0x x 6. 4 ( 2)( 10) 0x x x

Part III: Going from standard form to factored form:

7. 2 5 6 0x x 8. 2 9 22 0x x 9. 2 6 8x x

Part IV: Going from standard form to factored form to the solutions:

10. 2 7 30 0x x 11. 2 14 9x x 12. 2 20x x

Part V: Going from SOLUTIONS - to FACTORED FORM - to STANDARD FORM:

13. 3 8x and 14. 1

62

x and 15. 3 1

2 2x and

PART VI: FACTORING IF THE LEAD COEFFICIENT IS NOT 1 (divide out first if you can!):

16. 24 4 24 0x x 17. 22 3 5 0x x 18.

23 13 10 0x x

PUTTING IT ALL TOGETHER!!!

FACTOR AND SOLVE:

19. 22 8 42 0x x 20. 23 11 4 0x x