Monday, September 17, 2012

Week 5: Alg. II & Alg. II/Trig

Monday 9/17: 
Review: Correlation Coefficient, Absolute value equations and inequalities
Notes Page 104
Page 108: Is it a function? Is its inverse a function?

(Vertical line test to see if it is a function. Horizontal line test on the same graph to see if its inverse will be a function.
On a table, we want to see no multiple x's leading to different y's. In the inverse, the x's and y's are switched, so we can look at a table of an original function and make sure no y's are leading to different x's to make a conclusion about whether or not the inverse is a function.)

HW: Page 139: 11-25 Odd, 42-47 All
AND "Is the inverse of a line perpendicular to the line? Prove!"

Tuesday 9/18:
Critical thinking question (Page 137)
Page 140: Challenges
Horizontal compression/stretching

HW: Page 144 #1-17 all

Wednesday 9/19

CW/HW: Page 145 #18-60 even

Thursday 9/20

ALG 2HW: Page 161 # 25-39 odd (Alg. 2: we will postpone this HW. Just study for the quiz.)

ALG2/ TRIG HW: Page 162: 41-46 all, 53, and 57-59


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