Sunday, October 27, 2013
SV#4: Unit I Concept 2: Graphing Logarithmic Functions and Identifying Properties
In this video, students will be learning how to graph logarithmic functions and identify properties. A sentence that will help you during parts of this problem is " the Log's Xylophone was Happy and Rich" which means a "logarithmic graph has a asymptote of x=h, leading to no restrictions on the range".Viewers need to be aware of the "h" value. (Remember that (x-h) so the value will be the opposite sign!) "H" is also our asymptote value so be sure you have the right answer! Another thing you will need to be aware of is accurately solve for the x-intercept and the y-intercept. When you find the x-intercept, you'll need to remember a concept that we learned in Unit H! (Hint: Exponentiate!) Then when you find your y-intercept, remember to set the base equal to each other and this will be another concept that we have already learned in Unit H as well! Also, remember that our graph goes on forever so don't forget to put arrows at the ends of the graph!
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