# PreCalculus at Texas A&M 1st edition

David Manuel, Michael Stecher, and Patti Wells
Publisher: Custom Labs

## eBook

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

## Textbook Resources

Additional instructional and learning resources are available with the textbook, and might include testbanks, slide presentations, online simulations, videos, and documents.

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

Academic Term Homework and eBook
Higher Education Single Term \$48.95
High School \$48.95

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 1: Basic Algebraic Concepts
• 1.A: Real Numbers (6)
• 1.B: Exponents and Radicals (19)
• 1.C: Polynomials (25)
• 1.D: Rational Expressions (23)
• 1.E: Complex Numbers (5)

• Chapter 2: Equations and Inequalities
• 2.A: Solving Equations (16)
• 2.B: Solving Inequalities (7)

• Chapter 3: Graphing
• 3.A: Rectangular (Cartesian) Coordinate Systems (5)
• 3.B: Graphs of Equations (5)
• 3.C: Linear Equations and Inequalities in Two Variables (7)

• Chapter 4: Functions
• 4.A: Introduction to Functions (20)
• 4.B: Graphs of Functions (27)
• 4.C: Transformations of Functions (9)
• 4.D: Maximum/Minimum Function Values (5)
• 4.E: Combinations of Functions (12)
• 4.F: Inverse Functions (20)

• Chapter 5: Special Types of Functions
• 5.A: Polynomial Functions (5)
• 5.B: Rational Functions (7)
• 5.C: Exponential Functions (5)
• 5.D: Logarithmic Functions (10)

• Chapter 6: Exponentials and Logarithms Revisited
• 6.A: Exponential and Logarithmic Equations (8)
• 6.B: Applications of Exponentials and Logarithms (5)

• Chapter 7: Systems of Equations
• 7.A: Systems of Linear Equations (5)
• 7.B: Solutions to Miscellaneous Exercises (5)

• Chapter 8: Trigonometry
• 8.A: Angles and Circles (6)
• 8.B: Trig Functions (17)
• 8.C: Graphs of the Trig Functions (6)
• 8.D: Trigonometric Indentities (11)
• 8.E: Inverse Sine Functions (6)
• 8.F: Inverse Trig Functions (5)
• 8.G: Law of Sines and Law of Cosines (5)
• 8.H: Miscellaneous Exercises (16)

• Chapter 9: Vectors
• 9.A: A Brief Description (10)
• 9.B: Scalar Multiplication (5)
• 9.C: Vector Addition (5)
• 9.D: Length (5)
• 9.E: Dot Product (5)

## 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

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

Group Quantity Questions
Chapter 1: Basic Algebraic Concepts
1.A 6 003 004 005 008 019 024
1.B 19 001.XP 002.XP 003 003.XP 004 004.XP 005 006 010 011 013 015 017 018 019 023 028 030 032
1.C 25 001.XP 002.XP 003.XP 004 004.XP 005.XP 006.XP 007 007.XP 012 015 022 024 025 026 027 028 030 031 032 034 035 036 037 038
1.D 23 001.XP 002 002.XP 003 003.XP 004 004.XP 005.XP 006 006.XP 007.XP 008 013 014 015 017 018 020 021 022 023 024 025
1.E 5 003 007 010 011 012
Chapter 2: Equations and Inequalities
2.A 16 007 008 009 011 016 018 024 025 026 034 036 041 043 048 054 055
2.B 7 016 020 023 024 027 034 037
Chapter 3: Graphing
3.A 5 002 011 012 017 020
3.B 5 002 005 010 012 014
3.C 7 009 017 019 022 022bd 022hi 029
Chapter 4: Functions
4.A 20 001 001.XP 002.XP 003.XP 004.XP 005.XP 006.XP 007.XP 008 008.XP 010 010bdg 011 011bdg 013 014 014bc 014de 014fg 019
4.B 27 001 001.XP 001a 001b 001c 001e 001f 001g 001h 002 003 003ab 003cd 004 004ab 004df 005 005a 005b 005e 006 006b 006d 006e 007 007bcd 008
4.C 9 001 001.XP 002 002.XP 003.XP 006 008 009 010
4.D 5 010 011 018 021 029
4.E 12 001.XP 002.XP 003 003.XP 004.XP 005 005.XP 006 007 008 009 011
4.F 20 001.XP 002 002.XP 003 003.XP 004 004.XP 005 005.XP 006 006.XP 007 007.XP 008 009 010a 010b 010c 010d 010e
Chapter 5: Special Types of Functions
5.A 5 003 004 005 006 008
5.B 7 001.XP 002.XP 003 013 019 021 023
5.C 5 007 012 016 018 024
5.D 10 002 004 005 009 021 022 023 028 035 040
Chapter 6: Exponentials and Logarithms Revisited
6.A 8 004 006 007 009 012 013 014 016
6.B 5 004 006 008 011 014
Chapter 7: Systems of Equations
7.A 5 004 014 015 016 017
7.B 5 002 003 004 005 006
Chapter 8: Trigonometry
8.A 5 002 003 005 007 008 011
8.B 17 001.XP 002.XP 003 003.XP 004.XP 005.XP 006 006.XP 007.XP 008 008.XP 009 009.XP 010 010.XP 011 011.XP
8.C 6 001.XP 007 008 009 010 011
8.D 11 001.XP 002 002.XP 003.XP 004.XP 005.XP 006 006.XP 009 011 012
8.E 6 003 004 005 006 007 008
8.F 5 003 005 006 007 010
8.G 5 004 006 007 008 010
8.H 16 001.XP 002.XP 003 003.XP 004.XP 005.XP 006 006.XP 007.XP 008 008.XP 009 012 013 014 017
Chapter 9: Vectors
9.A 10 001 001a 001b 001c 001d 001e 002 003 004 005
9.B 5 001 002 004 007 010
9.C 5 001 003 005 007 008
9.D 5 001 004 005 006 008
9.E 5 002 003 004 006 008
Total 362 (1)