Ok so the exam is on wednesday and these study guides take forever to do. Since the exam is on all 9 chapters, this test is gonna be pretty difficult. But im going to touch up on stuff that is pretty important. Logs. im basically going to describe the log properties. There are five log properties:
1. logbMN=logbM+logbN
2. logbM/N=logbM-logbN
3. logbM^k=KlogbM
4. log(b)B^k=k
5. b^logbK=k
If a question tells you to expand logbMN^2, then the answer is logbM+2logbN. If a problem tells you to condense log45-2log3 then you make it log45/9 which = log5. Expand means to make it bigger and condense means to make it smaller.
There are a few things i dont understand. One the trig chart, i cant remember it so if anyone can teach me tricks id be thankful. Two i have trouble remembering the simple stuff in chap 1 like the quad formula and how to complete the square.
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