There will be about 8-9 problems on the unit test this Friday.
1 domain and range
1 simplifying a log expression using the log properties
3 solving log equations
3 solving exponential equations
2 applications - 1 that is another 2 variable equation problem and probably one that is growth or decay
PS you will have to know what "e" means
Ask questions before Friday!
problems to check out in the textbook
p. 300 #10, 12, 21, 22
p. 315 #54
p. 331 #24-28, 33-35
p. 338 #8, 9, 15, 23, 27, 31, 37, 39, 57, 67-70
the answers to the odds are in the back of the book; the even answers are in a you tube link:
https://www.youtube.com/watch?v=2xDZybpEits
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