11.2 Algebraic Limits.notebook

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March 26, 2015

Mar 27­7:58 AM

Welcome back! Please put last night's homework (11.1)

on top of the colored cart...

Mar 6­2:48 PM

WARM UPFactor the following expressions. We'll need them today...

Feb 28­1:45 PM

11.2: Finding Limits Algebraicallya. Plug in the value of c (number x is approaching) into the expression.b. From there, you have 4 scenarios:

Feb 28­1:45 PM

Technique #2: Factoring/Canceling

11.2 Algebraic Limits.notebook

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March 26, 2015

Feb 28­1:45 PM

Technique #3: Rationalizing

Feb 28­1:45 PM

Technique #4: Find Common Denominator

Mar 6­2:46 PM Feb 28­2:18 PM

Show all work for Page 8 on separate sheet of paper; packet due tomorrowSolutions to Limit Worksheet Page 8:1) 52) 3/53) DNE4) 4/55) 6/56) DNE7) 88) 1/29) 1/1210) 011) 1/612) ­1/913) ­1/1614) 1/(2√2) or √2/4

Remember how to factor a cubic:

(a3 + b3)=(a + b)(a2 ­ ab + b2)

(a3 ­ b3)=(a ­ b)(a2 + ab + b2)

11.2 Algebraic Limits.notebook

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March 26, 2015

Mar 6­3:18 PM

Recall your trig identities (write these in terms of sinx and cosx):

Mar 6­3:03 PM

p. 798, #1 (HW)

Mar 6­3:06 PM

Example | p. 799, #72

p. 799, #69 (HW)

Mar 28­11:37 AM

#77: Find velocity when t=1

11.2 Algebraic Limits.notebook

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March 26, 2015

Mar 6­2:55 PM

HOMEWORK...more algebraic limitsNo school Monday

11.2 (p798): 1­11 odd, 17­27 odd, 53, 57, 69­77 odd