4. • 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.
5.
6.
7. Did you get 3?
Notice 5*5*5 = 53
= 125 so our answer would
again be 3.
8.
9. 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,
10. 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,
