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MAC 1147 LECTURE OUTLINE
You should read the textbook sections covered in each day’s lecture before
class. After each lecture, review your notes and the text to make sure you
understand the main ideas to prior to working the exercises.
If you have questions about the reading or homework exercises, you may ask
your discussion leader or lecturer in discussion class and during office hours.
Tutoring is also available in the math lab.
You should complete each assignment
before
your next lecture class, since
the material in each new lecture builds on previous concepts.
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View Full DocumentMAC 1147 Course Outline: Homework Problems
L1 Real Numbers
Reading:
Student Guide, Appendix A.1
Exercises (A.1), page A11:
13, 15, 29, 30, 31, 35, 39, 43, 44, 45, 48, 53, 55, 57, 59, 60,
61, 71, 72, 73, 75, 89, 91, 95, 101111 odd, 115, 116, 120, 125128, 133
L2 Exponents and Radicals
Reading:
Appendix A.2
Exercises (A.2), page A24:
15, 16, 17, 31, 33, 37, 39, 41, 43, 65, 67, 69, 77, 78, 81, 83,
85, 88, 9598, 104, 105, 111, 114, 115, 117, 126
Additional HW:
Simplify the radical expression:
81
36
7
2
3
2
2
3
x y
x y
⋅
L3 Polynomials and Factoring
Reading:
Appendix A.3
Exercises (A.3), page A35:
24, 25, 32, 34, 36, 39, 43, 45, 57, 61, 63, 67, 69, 71, 72, 75,
77, 91, 93, 99, 103, 105, 109, 113, 118, 123, 124, 135, 140, 143, 145157 odd, 161, 163,
183, 195, 199, 202, 205, 239, 240
L4 Rational Expressions
Reading:
Appendix A.4
Exercises (A.4), page A46:
721 odd, 2535 odd, 49, 51, 56, 61, 63, 65, 73, 75, 76, 7781
odd, 83, 84, 85, 87, 89, 93, 104
L5 Solving Equations
Reading:
Appendix A.5
Exercises (A.5), page A60:
7, 9, 21, 29, 33, 36, 39, 41, 43, 44, 4955 odd, 61, 63, 68, 73,
75, 81, 89, 110, 111, 117, 121, 123, 125, 129, 133, 137, 139, 141, 142, 144, 149, 151,
153, 166
Additional HW:
Find all real solutions and check your answers:
1. 6
2
2
1
x
x


+
=
. 2. 8
4
10
4
3
0
4
2
(
)
(
)
m
m



+
=
.
3.
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 Spring '08
 GERMAN
 Algebra, Trigonometry

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