MAC 1147 Course Outline: Homework Problems
L1 Real Numbers
Reading:
Student Guide, Appendix A.1
Exercises (A.1), page A8:
1, 3, 17, 18, 19, 23, 25, 31, 33, 34, 35, 36, 41, 43, 44, 47, 48,
49, 55, 60, 67, 69, 73, 75, 79, 8595 odd, 99, 101, 104, 108
L2 Exponents and Radicals
Reading:
Appendix A.2
Exercises (A.2), page A20:
9, 11, 25, 27, 28, 31, 33, 35, 51, 53, 55, 61, 62, 65, 67, 69,
72, 79, 81, 82, 87, 89, 95, 98, 99, 101, 110
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 A31:
11, 16, 24, 25, 28, 31, 35, 37, 49, 51, 53, 56, 57, 59, 61, 63,
67, 69, 83, 85, 91, 93, 97, 101, 103, 109, 113, 115, 125, 127, 131143 odd, 145, 149, 187,
189, 191
L4 Rational Expressions
Reading:
Appendix A.4
Exercises (A.4), page A43:
17 odd, 11, 15, 21, 25, 37, 39, 41, 45, 47, 49, 50, 51, 57, 59,
60, 61, 63, 65, 67, 68, 69, 71, 73, 75
L5 Solving Equations
Reading:
Appendix A.5
Exercises (A.5), page A56:
3, 21, 29, 33, 41, 43, 45, 49, 51, 63, 73, 75, 81, 83, 91, 97,
105, 133, 134, 139, 145, 147, 151, 155, 159, 163, 165, 169, 174, 179, 181, 183
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.