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November 08, 2025, 05:24:22 am
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Author Topic: Tranformations  (Read 556 times)  Share 

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heelloo112233

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Tranformations
« on: May 23, 2018, 06:27:53 pm »
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What affect does changing the base of a log have on the graph?
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S200

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Re: Tranformations
« Reply #1 on: May 23, 2018, 09:17:52 pm »
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Quote from: heelloo112233 on May 23, 2018, 06:27:53 pm
What affect does changing the base of a log have on the graph?
Well think of what logs are, and go from there. I suck at LaTex, but I'll try with plain.




If we then try with a base 5, you get the obvious...




So the change in the base of the log is a dilation from the x axis I think. It may be from Y axis.

You can use Desmos online calculator if you want to quickly see how the functions stack up against each other.
« Last Edit: September 24, 2018, 10:36:46 am by S200 »
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