March 3

section covered in text

2.3.  Calculating Limits Using the Limit Laws

objective: to learn how to apply the limit laws, and squeeze theorem

key ideas and/or vocabulary

Limit Laws, Squeeze Theorem, Theorem 1: Existence of a Limit

solved problems - using key ideas


graphing calculator
int(x)

group work
Exploring Limits
Solutions to Exploring Limits

announcements
Homework.#2,12,14,26,38
 
 
 
 
QUESTION OF THE DAY
Find a if the graph of y = logax contains the point (8, -3).
  SOLUTION

 

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SOLUTION. 
y = logax through the point (8, -3) implies
-3 = loga8 if and only if
a-3 = 8 if and only if
a = 8-(1/3) = 1/2

 
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