m4l2 log fun
TRANSCRIPT
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M4L2 LOG FUNM WILLATT
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Exponential FormLogarithmic
Form
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Image taken from Texas Instruments TI-83 graphing calculator
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• You already read that logs and exponentials are inverses.
• You can use them to undo one another.
• When solving for a variable, it is often helpful to rewrite the question in the opposite form.
• Please note: the answer to a log equation is the exponent.
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Did you get 3?
Notice 5*5*5 = 53 = 125 so our answer would again be 3.
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In conclusion, since b is equal to this many a’s being multiplied,
then if you raise c by 1…you’ll have to multiply one more a times b.
Remember,
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In conclusion, since b is equal to this many a’s being multiplied,
then if you raise c by 1…you’ll have to multiply one more a times b.
Remember,