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Monday, October 28, 2013

SV #3: Unit I Concept 2 (graphing and identifying the components of a logarithmic equations)



The trickiest part of graphing a logarithmic equation is remembering how to find the components of these equations. For a logarithmic the asymptote is always x = h, which in this case is -3. The domain is always dependent on the asymptote. Another tricky part is plugging in the equation correctly into my calculator because we have to use the change of base formula.

ps. The end of the video showing the graph and the plotted points were cut off. The ordered pairs I used were: (-2, -2), (1, -1), (3, -.708), (5, -.5). The graph goes near the asymptote, almost touching it but never crossing it.

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