LESSON 1 Functions 9
EXERCISES 15
ANSWERS AND SOLUTIONS 17
LESSON 2 Graphs of Parent Functions 20
EXERCISES 24
ANSWERS AND SOLUTIONS 25
LESSON 3 Linear and Quadratic Functions 28
EXERCISES 34
ANSWERS AND SOLUTIONS 35
LESSON 4 Complex Numbers 39
EXERCISES 42
ANSWERS AND SOLUTIONS 43
LESSON 5 Polynomial Functions 46
EXERCISES 52
ANSWERS AND SOLUTIONS 53
LESSON 6 Rational Functions and Limits 56
EXERCISES 62
ANSWERS AND SOLUTIONS 63
LESSON 7 Exponential and Logarithmic Functions 66
EXERCISES 71
ANSWERS AND SOLUTIONS 72
LESSON 8 Trigonometric Functions 75
EXERCISES 84
ANSWERS AND SOLUTIONS 85
LESSON 9 Graphs of Trigonometric Functions 89
EXERCISES 95
ANSWERS AND SOLUTIONS 96
LESSON 10 Solving Triangles 99
EXERCISES 104
ANSWERS AND SOLUTIONS 106
LESSON 11 Polar Coordinates and Vectors 111
EXERCISES 117
ANSWERS AND SOLUTIONS 118
LESSON 12 Conic Sections and Parametric Equations 121
EXERCISES
