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Date Assigned: |
In Class: |
Assignment: |
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1/30 |
Go over Midterm.
Start HW. |
Algebra 2 Jan Regents 2012 WS
Alg 2 Jan Regents 2012 ans key |
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1/31 |
Collect homework.
Start page 476 #14 - 28 left hand
side--look at undefined values#18. |
Start page 476 #15 - 29 right hand
side. |
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2/1 |
Go over homework--under what conditions
would #21 be undefined??.
Simplify nested fractions.
Do page 476 #11, 12 in class
page 476 #36,39. |
9-1
WS on factoring |
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2/2 |
Do Now: Page 476 #30, 34, 40--use
factoring WS.
Go over HW then do #41--factor out -1.
Add fractions--LCD. Page 482 #7, 8, 9. |
Page 482 #22 - 29.
476 #31-33. |
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2/3 |
Do Now: Page 477 #43
Go over homework.
Then do page 482 #34.
LCD list:
1. Factor denominators into primes.
2. Put factors of first denominator
on
the LCD list.
3. Examine each of the other denominators.
Find factors not already on the list
and put these on the LCD list.
4. Use this list to change all
denominators so that each denominator
includes all factors on LCD.
Then do page #482 #38(**-1).
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Page 482 #30-37. |
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2/6 |
Do Now: page 483 #40. Go over
this, then #12.
Go over homework.
page 483 #42.
Quiz tomorrow 9-1,2. |
Page 483 #13, 43, 44, 45, due Wednesday. |
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2/7 |
Quiz 9-1,2
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See assignment above. |
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2/8 |
Collect HW.
Introduce direct/indirect variation.
Direct Variation:
Indirect Variation:
page 496 #26, 27, 30-35, 38, 39.
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Variation
WS |
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2/9 |
Go over HW.
Do now: Page 509 #4-7.--find LCD.
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page 510 #11,12,13,14,17,23. |
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2/10 |
Go over HW.
Do page 510 #18 check for extraneous
solutions. |
page 510 #24,26,27,28 |
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2/13 |
Do now: Put HW on board.
Start rational <>, page 510 #15
---Set = and solve for variable
---State restrictions
---Test a value
---WRITE the Solution Set
page 510 #19, 21.
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page 849 (9-6) #2-5, 10, 11. |
