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Tuesday, October 29, 2013

SV #4: Unit I Concept 2 - Graphing Logarithmic Functions

The students needs to remember that in this concept, the range is going to be (negative infinity, positive infinity) and NOT the domain (that is concept 1). Also they need to remember that when they are plotting the asymptote, it has to be vertical, not horizontal (that is concept 1). The student also needs to remember that the graph will be going on forever, so the picture in their calculator is not the entire graph (remember to draw arrows at the end of graph). 

Problem: Log 5 (x + 4) - 2

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