m4l2 log fun
TRANSCRIPT
M4L2 LOG FUNM WILLATT
Exponential FormLogarithmic
Form
Image taken from Texas Instruments TI-83 graphing calculator
• 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.
Did you get 3?
Notice 5*5*5 = 53 = 125 so our answer would again be 3.
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,
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,