hw: study guide due tues 11/28 test wed 11/29 you can...
TRANSCRIPT
112117 CCM6+7+ Solve Inequalities being careful when to reverse the inequality.notebook
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November 21, 2017
11/21/17 CCM6+7+
Solve inequalities, being aware of when to reverse the inequality symbol.
HW: Study Guide due Tues 11/28... TEST WED 11/29You can complete most of the SG now!
112117 CCM6+7+ Solve Inequalities being careful when to reverse the inequality.notebook
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November 21, 2017
There's an interesting thing that happenswith inequalities.
6(3) 5(3)
6(2) 5(2)
6(1) 5(1)
6(0) 5(0)
6(1) 5(1)
6(2) 5(2)
6(3) 5(3)
Fill in the appropriate symbol (<, >, or =).
112117 CCM6+7+ Solve Inequalities being careful when to reverse the inequality.notebook
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November 21, 2017
When both sides of an equation or inequality multiply by a negative value (neg. coefficient),
the inequality relationship reverses...
What was smaller is now larger...
What was larger is now smaller...
112117 CCM6+7+ Solve Inequalities being careful when to reverse the inequality.notebook
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November 21, 2017
Sung to the tune of the Macarena...
When you multiply or divide by a negative (3x)
FLIP THE INEQUALITY!
112117 CCM6+7+ Solve Inequalities being careful when to reverse the inequality.notebook
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November 21, 2017
Decide which inequalities will flip when you solve.
A) 3x < 6
B) x 5 > 4
C) x < 6
D) x + 5 < 22
E) 2/3x < 5
F) 7x > 56
G) x < 5
H) 3x + 7 < 13
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