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CC
Core Connections Algebra 2, 2013
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2. Section 3.2
1. Investigations and Functions
p. 7-45
3 Subchapters
2. Transformations of Parent Graphs
p. 58-109
3 Subchapters
3. Equivalent Forms
p. 124-159
3 Subchapters
4. Solving and Intersections
p. 171-201
3 Subchapters
5. Inverses and Logarithms
p. 26-247
3 Subchapters
6. 3-D Graphing and Logarithms
p. 259-301
3 Subchapters
7. Trigonometric Functions
p. 315-362
3 Subchapters
8. Polynomials
p. 374-429
4 Subchapters
9. Randomization and Normal Distributions
p. 446-488
4 Subchapters
10. Series
p. 504-553
4 Subchapters
11. Simulating Sampling Variability
p. 568-608
4 Subchapters
12. Analytic Trigonometry
p. 622-652
3 Subchapters
A. Appendix A: Sequences
4 Subchapters
B. Appendix B: Exponential Functions
3 Subchapters
C. Appendix C: Comparing Single-Variable Data
p. 765
2 Subchapters
Start
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3.2.1. Investigating Rational Functions
p. 140-141
7 Solutions
63
p. 140
64
p. 140
65
p. 140
66
p. 140
67
p. 141
68
p. 141
69
p. 141
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3.2.2. Simplifying Rational Expressions
p. 145-146
7 Solutions
78
p. 145
79
p. 145
80
p. 145
81
p. 145
82
p. 146
83
p. 146
84
p. 146
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3.2.3. Multiplying and Dividing Rational Expressions
p. 148-149
7 Solutions
90
p. 148
91
p. 148
92
p. 148
93
p. 149
94
p. 149
95
p. 149
96
p. 149
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3.2.4. Adding and Subtracting Rational Expressions
p. 153-154
8 Solutions
102
p. 153
103
p. 153
104
p. 153
105
p. 153
106
p. 153
107
p. 154
108
p. 154
109
p. 154
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3.2.5. Creating New Functions
p. 157-159
14 Solutions
113
p. 157
114
p. 157
115
p. 158
116
p. 158
117
p. 158
118
p. 158
119
p. 158
120
p. 159
121
p. 159
122
p. 159
123
p. 159
124
p. 159
125
p. 159
126
p. 159
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Exercise
69
Page
141
Page
141
Hint & Answer
Solution
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Hints
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A
a
Draw a rectangle with the terms of each factor on two sides. Then multiply the terms separately.
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B
b
Draw a rectangle with the terms of each factor on two sides. Then multiply the terms separately.
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C
c
Draw a rectangle with the terms of each factor on two sides. Then multiply the terms separately.
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D
d
Draw a rectangle with the terms of each factor on two sides. Then multiply the terms separately.
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Check the answer
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A
a
5m^2+9m+2
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B
b
- x^2+4x+12
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C
c
25x^2-10xy+y^2
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D
d
6x^2-15xy+12x
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Progress overview
Functions and Function Notation
Level 1 exercises - Functions and Function Notation
Level 2 exercises - Functions and Function Notation
Level 3 exercises - Functions and Function Notation
Subchapter links
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3.2.1
Investigating Rational Functions
p.140-141
63
64
65
66
67
68
Investigating Rational Functions
69
(Page 141)
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3.2.2
Simplifying Rational Expressions
p.145-146
Simplifying Rational Expressions
78
(Page 145)
Simplifying Rational Expressions
79
(Page 145)
80
Simplifying Rational Expressions
81
(Page 145)
Simplifying Rational Expressions
82
(Page 146)
Simplifying Rational Expressions
83
(Page 146)
84
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3.2.3
Multiplying and Dividing Rational Expressions
p.148-149
90
91
Multiplying and Dividing Rational Expressions
92
(Page 148)
Multiplying and Dividing Rational Expressions
93
(Page 149)
94
95
Multiplying and Dividing Rational Expressions
96
(Page 149)
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3.2.4
Adding and Subtracting Rational Expressions
p.153-154
Adding and Subtracting Rational Expressions
102
(Page 153)
103
Adding and Subtracting Rational Expressions
104
(Page 153)
Adding and Subtracting Rational Expressions
105
(Page 153)
Adding and Subtracting Rational Expressions
106
(Page 153)
Adding and Subtracting Rational Expressions
107
(Page 154)
108
Adding and Subtracting Rational Expressions
109
(Page 154)
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3.2.5
Creating New Functions
p.157-159
Creating New Functions
113
(Page 157)
114
Creating New Functions
115
(Page 158)
Creating New Functions
116
(Page 158)
Creating New Functions
117
(Page 158)
118
Creating New Functions
119
(Page 158)
Creating New Functions
120
(Page 159)
121
122
Creating New Functions
123
(Page 159)
124
125
Creating New Functions
126
(Page 159)
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