Section 5.3: Properties of Logarithms
Exercises
State whether the following equations are T (true) or F (false) for all possible values of
the variables. Youll note that some of these are indeed the properties of logs. However,
some only look like the pro
Math 121 Sec SOQNOl - Test 2 Feb 20 2009
Question 1:
(a) The following is the graph of y = 3(t), the displacement of a particle in metres at time 15
seconds.
a
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l
c
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1.-_i_l_ g} Y ' . L_t
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l l l s
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Final Exam Review
Math 121
Here are some additional problems that review material for the nal exam. Ive tried to include
questions from all of the major topics we have done, but this is by no means a complete list of
all the material you should know for t
Math 121 - Test 2 Mar 2 2010
Question 1:
I
«TX +(pxiE.
(a) [3 points] Determine y if y = 5x4 7m: + 6f x/2 Z Sxlf
I
I .3 /2
j =ZOX-Tc-l37C
1
d l-
(b) [3 points] Determine E: Where y = (3532 _ seem : (g x 7, _ x I) 5% x
3?: :. (éx + x4) Seex + (Extx) §%