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March Madness

March Madness. Go Green!. Today’s agenda. This Week at a Glance Warm-up Return Ch. 9 Quizzes Correct 9.3A Worksheet 9.3B Notes Quiz Redo Assignment: 9.3B Worksheet. This week at a glance. Monday: 9.3B Solve Trinomials Tuesday: 9.4A Factor Trinomials using X-Box

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March Madness

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  1. March Madness Go Green!

  2. Today’s agenda • This Week at a Glance • Warm-up • Return Ch. 9 Quizzes • Correct 9.3A Worksheet • 9.3B Notes • Quiz Redo • Assignment: 9.3B Worksheet

  3. This week at a glance • Monday: 9.3B Solve Trinomials • Tuesday: 9.4A Factor Trinomials using X-Box • Wednesday: 9.4B Solve Trinomials using X-Box • Thursday: 9.3 to 9.4 Quiz • Friday: 9.5 Special Polynomials

  4. Warm-up 1 ∙ 48 2 ∙ 24 1 ∙ 14 –48 14 3 ∙ 16 2 ∙ 7 – 7 2 – 4 12 – 4 ∙ 12 –9 –8 6 ∙ 8

  5. Ch. 9 quiz • Meet with your partner from Friday. • We will go through the answers. • You will have an opportunity to redo #3 & #4. • This will be done after notes.

  6. Answers to 9.3A ws

  7. I CAN . . . • -solve trinomials when A = 1. lesson 9.3B

  8. Example #1 a = 1 b = 13 c = 42 1 ∙ 42 ac 42 2 ∙ 21 3 ∙ 14 6 7 –6 –6 –7 –7 6 ∙ 7 13 b

  9. Example #2 a = 1 b = 2 c = –63 1 ∙ 63 ac –63 3 ∙ 21 7 ∙ 9 – 9 7 –9 –9 +7 +7 2 b

  10. Example #3 –x –x a = 1 b = –1 c = –56 1 ∙ 56 ac –56 2 ∙ 28 7 ∙ 8 – 7 8 –7 –7 +8 +8 14 ∙ 4 –1 b

  11. Example #4 a = 1 b = 0 c = –169 1 ∙ 169 ac –169 13 ∙ 13 – 13 13 –13 –13 +13 +13 0 b

  12. Are you a master?? a = 1 b = 19 c = –92 1 ∙ 92 ac 2 ∙ 46 –92 4 ∙ 23 – 4 23 19 b

  13. Ch. 9 quiz • Work with your partner from Friday. • FACTOR the two problems completely. (GCF AND leftovers) • Make sure both names are on the sheet. • Turn into Mrs. Rose when finished.

  14. Today’s assignment • Complete 9.3B Worksheet

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