# Precalculus: A Prelude to Calculus 2nd edition

Sheldon Axler
Publisher: John Wiley & Sons

## WebAssignPlus

Includes textbook specific end-of-chapter questions and tutorial exercises, interactive simulations, hints, and feedback to guide student learning.

## eBook

Your students have access to an online version of the textbook that might contain additional interactive features.

Access is contingent on use of this textbook in the instructor's classroom.

Academic Term Homework Homework and eBook
Higher Education Single Term N/A N/A
High School N/A N/A

Online price per student per course or lab, bookstore price varies. Access cards can be packaged with most any textbook, please see your textbook rep or contact WebAssign

• Chapter 0: The Real Numbers
• 0.1: The Real Line (1)
• 0.2: Algebra of the Real Numbers (13)
• 0.3: Inequalities, Intervals, and Absolute Value (18)
• 0: Review Questions (8)

• Chapter 1: Functions and Their Graphs
• 1.1: Functions (63)
• 1.2: The Coordinate Plane and Graphs (36)
• 1.3: Function Transformations and Graphs (24)
• 1.4: Composition of Functions (49)
• 1.5: Inverse Functions (27)
• 1.6: A Graphical Approach to Inverse Functions (34)
• 1: Review Questions (19)

• Chapter 2: Linear, Quadratic, Polynomial, and Rational Functions
• 2.1: Lines and Linear Functions (12)
• 2.2: Quadratic Functions and Conics (38)
• 2.3: Exponents (46)
• 2.4: Polynomials (14)
• 2.5: Rational Functions (18)
• 2: Review Questions (14)

• Chapter 3: Exponential Functions, Logarithms, and e
• 3.1: Logarithms as Inverses of Exponential Functions (29)
• 3.2: Applications of the Power Rule for Logarithms (16)
• 3.3: Applications of the Product and Quotient Rules for Logarithms (20)
• 3.4: Exponential Growth (13)
• 3.5: e and the Natural Logarithm (24)
• 3.6: Approximations and area with e and ln (14)
• 3.7: Exponential Growth Revisited (12)
• 3: Review Questions (28)

• Chapter 4: Trigonometric Functions
• 4.1: The Unit Circle (16)
• 4.2: Radians (19)
• 4.3: Cosine and Sine (10)
• 4.4: More Trigonometric Functions (16)
• 4.5: Trigonometry in Right Triangles (43)
• 4.6: Trigonometric Identities (17)
• 4: Review Questions (9)

• Chapter 5: Trigonometric Algebra and Geometry
• 5.1: Inverse Trigonometric Functions (24)
• 5.2: Inverse Trigonometric Identities (18)
• 5.3: Using Trigonometry to Compute Area (15)
• 5.4: The Law of Sines and the Law of Cosines (12)
• 5.5: Double-Angle and Half-Angle Formulas (33)
• 5.6: Addition and Subtraction Formulas (11)
• 5: Review Questions (18)

• Chapter 6: Applications of Trigonometry
• 6.1: Transformations of Trigonometric Functions (27)
• 6.2: Polar Coordinates (17)
• 6.3: Vectors (8)
• 6.4: Complex Numbers (21)
• 6.5: The Complex Plane (7)
• 6: Review Questions (10)

• Chapter 7: Sequences, Series, and Limits
• 7.1: Sequences (32)
• 7.2: Series (28)
• 7.3: Limits (15)
• 7: Review Questions (9)

• Chapter 8: Systems of Linear Equations
• 8.1: Solving Systems of Linear Equations (9)
• 8.2: Matrices (10)
• 8: Review Questions (6)

WebAssignPLUS includes a complete on-line version of the text and a variety of interactive study aids. All of these rich resources are linked together in a dynamic and interactive environment for students. Additional links to the eBook and GO Tutorials within each problem are structured to support the way students work and provide them with superior just-in-time learning resources.

Included with this WebAssignPLUS selection

• eBook access available from each question, and from a dynamic table of contents
• GO Tutorial Questions, mastery assessment problems with step-by-step solutions
• Algorithmically-generated solutions, available to students at the discretion of the instructor

## Questions Available within WebAssign

Most questions from this textbook are available in WebAssign. The online questions are identical to the textbook questions except for minor wording changes necessary for Web use. Whenever possible, variables, numbers, or words have been randomized so that each student receives a unique version of the question. This list is updated nightly.

##### Question Group Key
XP - Extra Problem
GO - Go Tutorial

##### Question Availability Color Key
BLACK questions are available now
GRAY questions are under development

Group Quantity Questions
Chapter 0: The Real Numbers
0.R 8 002 007 009 011 013 017 019 022
0.1 1 002.GO
0.2 13 002 007.GO 012.GO 014 020 025.GO 036 037.GO 038 040 042 047.GO 050
0.3 18 002 004 005.GO 008 018 020 021.GO 026 028 030 034 036 038 046 049.GO 050 054 058
Chapter 1: Functions and Their Graphs
1.R 19 001 004 006 008 010 020abcd 022 023 028 029 030 033 035 036 037 038 040 042 046
1.1 63 001 002 003 004 005 006 007 007.GO 008 009 010 011 012 013.GO 014 016 017 018 019 020 020.GO 021 022 023 024 025 026 028 029 030 031 032 034 035 036 038 039 040 042 043 044 045 046 047 047.GO 048 049.GO 050 051 052 053 053.GO 054 055 056 057 058 060 061 062 063 064 066 068 070 072 074
1.2 36 001 002 004 005 006 007 008 011 012 013 013.GO 014 015 016 017 017.GO 018 019 020 021 021.GO 022 023 024 024.GO 026 030 031 032 033 034 035 036 041 041.GO 042 043 043.GO 044 049 050 501.XP
1.3 24 004.GO 006.GO 008.GO 012.GO 013.GO 016 019 022.GO 024 027 034 038 040 042 055.GO 056 058 060 064 067 068 070 072a 074
1.4 49 002 002.GO 004 005.GO 006 008 010 012 014 016 018 018.GO 020 020.GO 022 024 026 028 030 031 031.GO 032 033 034 035 036 037 038 039 040 041 042 043 043.GO 044 045 046 047 048 050 052 054 056 057 059 062 063 064 065 066 067 068 069 070
1.5 27 002 002.GO 003.GO 004 006 006.GO 008 010ab 012 014 015 016 016.GO 017 018 019 020 020.GO 021 022 024 026 028 030 032 034 035 036 040 044 048
1.6 34 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 019 019.GO 020 021 021.GO 022 023 023.GO 024 027 027.GO 028 029 030 031 032 033 033.GO 034 035 036 036.GO 042
Chapter 2: Linear, Quadratic, Polynomial, and Rational Functions
2.R 14 004 005 006 007 012 013 015 016 020 028 036 041 046 047
2.1 12 002 004 008 010 012 012.GO 016 016.GO 028 034 042 044
2.2 38 002 004 006 008 010 012 014 016 018 020 020.GO 022 024 026 028 030d.GO 034 038 040 042 046 050 052a 052a.GO 052b 052c 052d 056 058 060 062 064 066 068 070 072 074 076 078
2.3 46 002 004 006 008 008.GO 010 011.GO 012 016 018 020 022 024 026 026.GO 028 030 032 034 036 036.GO 040 042 046 048 048.GO 050 052 054 056 058 060 064 066 068 082 084 086 088 090 090.GO 092 094 096 098 110
2.4 14 002 004 008 010 012 013.GO 014 016 018 020 024 026 028.GO 030
2.5 18 002 004.GO 010 012 014 018 020 022 024 026 028 030 030.GO 032 038 040 042 044
Chapter 3: Exponential Functions, Logarithms, and e
3.R 28 001 004 008 010 011 012 013 015 016 020 022 023 024 026 028 030 032 040 041 042 044 045 046 047 050 052 054 058
3.1 29 002 004 006 008 012 014 018 022 026.GO 028 030 032 034 036 038 040 042 044 046 050 054 056 058 060 062 066 072 078 080
3.2 16 002 004 006 008 012 014 016 020 022 026 028 030 034 036 038 040
3.3 20 002 002.GO 004 006 008 010 016 018 020 022.GO 024 026 028.GO 030 034 036 044 046 048 050
3.4 13 004 006 008 010 010.GO 012 014 016 020 022.GO 026 028.GO 032
3.5 24 001.GO 002 004 006 008 010 012 012.GO 014 016 018 018.GO 026 028 030.GO 032 034 036 038 040 042 046 048 050
3.6 14 004 004.GO 006 008 008.GO 010 010.GO 014 016 020 024 026 028 030
3.7 12 004 008 010.GO 012 014 016 018.GO 022 022.GO 026 028 032
Chapter 4: Trigonometric Functions
4.R 9 001 017 019a 019c 019e 019g 021a 022a 022c
4.1 16 002 002.GO 006 006.GO 016 018 020 022 024 026 032 036 040 043.GO 048 050
4.2 19 002 004 006 008 010 012 014 014.GO 016 026 028 030 032.GO 034 036 036.GO 042 044 046
4.3 10 010 012 022 022.GO 024 026 026.GO 028 030 032
4.4 16 002 004 006 010 010.GO 012 014.GO 016 030 030.GO 032 034 036 036.GO 038 040
4.5 43 002a 002b 002b.GO 002d 002e 002f 002g 004a 004b 004c 004d 004f 004g 006a 006b 006b.GO 008a 008b 008b.GO 008c 010b 012a 012b 012c 014a 016a 016b 016c 016c.GO 016d 016e 018a 018b 018b.GO 020a 020b 020c 020d 022 024 026 028 036
4.6 17 002 004 017.GO 044 046 048 052 054 054.GO 056 058 060 060.GO 062 064 066 068
Chapter 5: Trigonometric Algebra and Geometry
5.R 18 002 007 010 011 012 013 014 016 017 022 024 026 028 030 032 036 038 040
5.1 24 004 006 008 010 012 014 016 018 020 020.GO 022 024 026 028 030 032 034 037.GO 038 040 042 044 046 048
5.2 18 002 002.GO 004 006 008 010 012 014 016 018 018.GO 020 022 024 026 028.GO 030 032
5.3 15 002 002.GO 004 006 010 010.GO 014 016 018 018.GO 020 022 024 026 031.GO
5.4 12 002 004 006.GO 008 010.GO 012 014 016 016.GO 018 020 022
5.5 33 002 002.GO 004 008 012 014 016 016.GO 018 020 020.GO 022 022.GO 024 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 064 066
5.6 11 013.GO 014 016 018 019.GO 020 023.GO 024 026 028 028.GO
Chapter 6: Applications of Trigonometry
6.R 10 004 005 006 007 008 010 011 018 019 020
6.1 27 002b.GO 002c 002d 004b 004c 008 013b.GO 014b 014d 016b 016c 016d 018b 018c 018d 020a 020a.GO 020b 020c 022 024 026 028 030 032a 032b 032c
6.2 17 002 004 006 008 008.GO 010 010.GO 012 014 016 018 020 022 024 026 028 030
6.3 8 002 004 006 010 012 014 016 018
6.4 21 002 004 006 008 010 010.GO 012 014 016 018 020 022 024 026 028 030 032 032.GO 034 036.GO 040
6.5 7 002 004 006 008 010 012 014
Chapter 7: Sequences, Series, and Limits
7.R 9 005 006 007 008 010 011 012 014 015
7.1 32 002 004 006 007.GO 008 010 010.GO 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 045.GO 046 048 049.GO 050 052 054 056
7.2 28 001.GO 002 004 006 008 009.GO 010 012 014 016 018 020 022 024 026 028 030 031.GO 032 034 036 038 042 044 048a 050 052 054
7.3 15 002 003.GO 004 005.GO 006 008 010 012 014 016 018 019.GO 020 022 024
Chapter 8: Systems of Linear Equations
8.R 6 001 002 003 004 006 008
8.1 9 002 004 006 008 010 012 014 016 018
8.2 10 002 004 006 008 010 012 014 016 018 020
Total 1050 (25)