march madness
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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 - PowerPoint PPT PresentationTRANSCRIPT
MSU = 35 U of M = 11
Go Green!
This Week at a GlanceThis Week at a Glance Ch. 8 Quiz . . . Ch. 8 Quiz . . . 9.3B Notes9.3B Notes Assignment: 9.3B WorksheetAssignment: 9.3B Worksheet
Monday: Solving Trinomials when a = 1
Tuesday: Ch. 9 Quiz & Review*Conferences 5-8pm
Wednesday: Ch. 9A Test
Thursday: 9-4A Factor Trinomials when a > 1
Friday: 9.4B Solve Trinomials when a > 1
I CAN . . .
-solve trinomials when A = 1.
042132 xx
a = 1 b = 13 c = 42
ac
b
42
13
1 ∙ 42
2 ∙ 21
3 ∙ 14 6 7
076 xx
6 ∙ 7
06 x 07 x–6 –6
6x –7 –7
7x
06322 xx
a = 1 b = 2 c = –63
ac
b
–63
2
1 ∙ 63
3 ∙ 21
7 ∙ 9 9 7
079 xx
09 x 07 x–9 –9
9x +7 +7
7x
–
xx 562
a = 1 b = –1 c = –56
ac
b
–56
–1
1 ∙ 56
2 ∙ 28
7 ∙ 8 7 8
087 xx
07 x 08 x–7 –7
7x +8 +8
8x
–
–x –x 0562 xx
14 ∙ 4
a = 1 b = 0 c = –169
ac
b
–169
0
1 ∙ 169
13 ∙ 13
13 13
01313 xx
013 x 013 x–13 –13
13x +13 +13
13x
–
01692 x
092192 xx
a = 1 b = 19 c = –92
ac
b
–92
19
1 ∙ 92
2 ∙ 46
4 23 234 xx– 4 ∙ 23
Complete 9.3B Worksheet