# Precalculus: A Functional Approach to Graphing and Problem Solving 6th edition

Karl Smith
Publisher: Jones and Bartlett Learning

## eBook

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

## Lifetime of Edition (LOE)

Your students are allowed unlimited access to WebAssign courses that use this edition of the textbook at no additional cost.

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

• Chapter 1: Algebraic and Geometrical Foundations
• 1.1: Real Numbers (5)
• 1.2: Algebraic Expressions (5)
• 1.3: Equations of Lines (5)
• 1.4: Distance and Symmetry (6)
• 1.5: Linear Inequalities and Coordinate Systems (5)
• 1.6: Absolute Value Equations and Inequalities (6)
• 1.7: What is Calculus? (6)
• 1.8: Equations for Calculus (5)
• 1.9: Inequalities for Calculus (5)
• 1: Chapter Summary and Review

• Chapter 2: Functions with Problem Solving
• 2.1: Problem Solving (5)
• 2.2: Introduction to Functions (6)
• 2.3: Graph of a Function (5)
• 2.4: Transformations of Functions (5)
• 2.5: Piecewise Functions (5)
• 2.6: Composition and Operations of Functions (6)
• 2.7: Inverse Functions (5)
• 2.8: Limits and Continuity (6)
• 2: Chapter Summary and Review

• Chapter 3: Polynomial Functions
• 3.1: Linear Functions (6)
• 3.2: Quadratic Functions (5)
• 3.3: Optimization Problems (5)
• 3.4: Parametric Equations (6)
• 3.5: Graphing Polynomial Functions (6)
• 3.6: Polynomial Equations (5)
• 3: Chapter Summary and Review

• Chapter 4: Additional Functions
• 4.1: Rational Functions (6)
• 4.2: Radical Functions (6)
• 4.3: Real Roots of Rational and Radical Equations (5)
• 4.4: Exponential Functions (6)
• 4.5: Logarithmic Functions (6)
• 4.6: Logarithmic Equations (5)
• 4.7: Exponential Equations (6)
• 4: Chapter Summary and Review

• Chapter 5: Trigonometric Functions
• 5.1: Angles (6)
• 5.2: Fundamentals (6)
• 5.3: Trigonometric Functions of Any Angle (6)
• 5.4: Graphs of the Trigonometric Functions (5)
• 5.5: Inverse Trigonometric Functions (5)
• 5.6: Right Triangles (5)
• 5.7: Oblique Triangles (6)
• 5: Chapter Summary and Review

• Chapter 6: Trigonometric Equations and Identities
• 6.1: Trigonometric Equations (6)
• 6.2: Proving Identities (6)
• 6.3: Addition Laws (6)
• 6.4: Miscellaneous Identities (6)
• 6.5: De Moivre's Theorem (6)
• 6: Chapter Summary and Review

• Chapter 7: Analytic Geometry
• 7.1: Parabolas (5)
• 7.2: Ellipses (5)
• 7.3: Hyperbolas (6)
• 7.4: Rotations (6)
• 7.5: Polar Coordinates (5)
• 7.6: Graphing in Polar Coordinates (5)
• 7.7: Conic sections in Polar Form (5)
• 7: Chapter Summary and Review

• Chapter 8: Sequences, Systems, and Matrices
• 8.1: Sequences (5)
• 8.2: Limit of a Sequence (5)
• 8.3: Series (5)
• 8.4: Systems of Equations (5)
• 8.5: Matrix Solution of a System of Equation (5)
• 8.6: Inverse Matrices (5)
• 8.7: Systems of Inequalities (5)
• 8: Chapter Summary and Review

• Chapter 9: Vectors and Solid Analytic Geometry
• 9.1: Vectors in the Plance (5)
• 9.2: Quadric Surfaces and Graphing in Three Dimensions (5)
• 9.3: The Dot Product (5)
• 9.4: The Cross Product (5)
• 9.5: Lines and Planes in Space (5)
• 9: Chapter Summary and Review

• Chapter A: Appendices
• A.A: Field Properties (4)
• A.B: Complex Numbers (4)
• A.C: Mathematical Induction (4)
• A.D: Binomial Theorem (4)
• A.E: Determinants and Cramer's Rule (4)

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

Group Quantity Questions
Chapter A: Appendices
A.A 4 006 013 032 034
A.B 4 010 020 032 039
A.C 4 014 016 029 034
A.D 4 005 015 032 037
A.E 4 001 013 020 039
Chapter 1: Algebraic and Geometrical Foundations
1.1 5 005 015 029 043 050
1.2 5 002 016 021 042 054
1.3 5 010 017 033 039 047
1.4 6 004 013 016 038 044 055
1.5 5 006 022 033 043 056
1.6 6 010 016 021 023 039 043
1.7 6 008 014 023 042 052 057
1.8 5 017 027 040 047 055
1.9 5 007 020 031 044 054
Chapter 2: Functions with Problem Solving
2.1 5 009 019 034 043 049
2.2 6 002 006 011 024 038 050
2.3 5 008 012 019 048 055
2.4 5 006 018 026 042 057
2.5 5 009 016 027 046 053
2.6 6 009 011 024 042 049 052
2.7 5 007 010 028 040 058
2.8 6 013 014 026 036 040 059
Chapter 3: Polynomial Functions
3.1 6 009 019 027 036 043 051
3.2 5 015 022 036 046 053
3.3 5 003 012 026 047 057
3.4 6 012 021 026 032 045 049
3.5 6 007 010 020 039 047 054
3.6 5 005 011 027 034 047
Chapter 4: Additional Functions
4.1 6 001 013 018 028 039 050
4.2 6 011 017 031 043 048 053
4.3 5 032 034 041 046 056
4.4 6 009 016 021 024 033 039
4.5 6 003 011 016 027 039 053
4.6 5 006 021 030 040 052
4.7 6 006 018 025 040 044 051
Chapter 5: Trigonometric Functions
5.1 6 013 019 027 036 048 057
5.2 6 017 020 028 030 050 052
5.3 6 005 013 035 044 049 057
5.4 5 006 019 024 030 037
5.5 5 013 016 018 029 052
5.6 5 001 012 018 029 047
5.7 6 001 007 017 022 034 042
Chapter 6: Trigonometric Equations and Identities
6.1 6 010 019 022 038 041 053
6.2 6 005 009 020 032 041 044
6.3 6 011 017 020 026 030 045
6.4 6 010 015 017 021 024 035
6.5 6 007 011 025 029 037 044
Chapter 7: Analytic Geometry
7.1 5 016 029 035 044 053
7.2 5 013 025 036 046 055
7.3 6 014 024 028 036 039 048
7.4 6 013 021 033 039 051 057
7.5 5 005 009 015 020 024
7.6 5 015 018 023 026 035
7.7 5 008 014 026 035 055
Chapter 8: Sequences, Systems, and Matrices
8.1 5 007 022 030 042 049
8.2 5 008 020 037 044 058
8.3 5 015 018 034 047 052
8.4 5 014 019 030 041 056
8.5 5 021 032 043 051 060
8.6 5 012 022 029 042 048
8.7 5 010 030 037 042 053
Chapter 9: Vectors and Solid Analytic Geometry
9.1 5 008 021 031 047 050
9.2 5 006 011 033 053 056
9.3 5 013 032 036 044 053
9.4 5 005 018 034 043 048
9.5 5 011 022 029 040 048
Total 350