Applied Mathematics for the Managerial, Life, and Social Sciences 7th edition

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Soo T. Tan
Publisher: Cengage Learning

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  • Chapter 1: Fundamentals of Algebra
    • 1.1: Real Numbers (31)
    • 1.2: Polynomials (36)
    • 1.3: Factoring Polynomials (31)
    • 1.4: Rational Expressions (30)
    • 1.5: Integral Exponents (32)
    • 1.6: Solving Equations (27)
    • 1.7: Rational Exponents and Radicals (40)
    • 1.8: Quadratic Equations (39)
    • 1.9: Inequalities and Absolute Value (40)
    • 1: Concept Review Questions
    • 1: Review Exercises (43)
    • 1: Before Moving On

  • Chapter 2: Functions and Their Graphs
    • 2.1: The Cartesian Coordinate System and Straight Lines (18)
    • 2.2: Equations of Lines (38)
    • 2.3: Functions and Their Graphs (40)
    • 2.4: The Algebra of Functions (35)
    • 2.5: Linear Functions (30)
    • 2.6: Quadratic Functions (34)
    • 2.7: Functions and Mathematical Models (22)
    • 2.8: The Method of Least Squares (15)
    • 2: Concept Review Questions
    • 2: Review Exercises (25)
    • 2: Before Moving On

  • Chapter 3: Exponential and Logarithmic Functions
    • 3.1: Exponential Functions (19)
    • 3.2: Logarithmic Functions (42)
    • 3.3: Exponential Functions as Mathematical Models (24)
    • 3: Concept Review Questions
    • 3: Review Exercises (21)
    • 3: Before Moving On

  • Chapter 4: Mathematics of Finance
    • 4.1: Compound Interest (42)
    • 4.2: Annuities (20)
    • 4.3: Amortization and Sinking Funds (32)
    • 4.4: Arithmetic and Geometric Progressions (23)
    • 4: Concept Review Questions
    • 4: Review Exercises (16)
    • 4: Before Moving On

  • Chapter 5: Systems of Linear Equations and Matrices
    • 5.1: Systems of Linear Equations: An Introduction (34)
    • 5.2: Systems of Linear Equations: Unique Solutions (58)
    • 5.3: Systems of Linear Equations: Underdetermined and Overdetermined Systems (39)
    • 5.4: Matrices (32)
    • 5.5: Multiplication of Matrices (28)
    • 5.6: The Inverse of a Square Matrix (24)
    • 5: Concept Review Questions
    • 5: Review Exercises (23)
    • 5: Before Moving On

  • Chapter 6: Linear Programming
    • 6.1: Graphing Systems of Linear Inequalities in Two Variables (23)
    • 6.2: Linear Programming Problems (24)
    • 6.3: Graphical Solution of Linear Programming Problems (27)
    • 6.4: The Simplex Method: Standard Maximization Problems (28)
    • 6.5: The Simplex Method: Standard Minimization Problems (17)
    • 6: Concept Review Questions
    • 6: Review Exercises (15)
    • 6: Before Moving On

  • Chapter 7: Sets and Probability
    • 7.1: Sets and Set Operations (27)
    • 7.2: The Number of Elements in a Finite Set (24)
    • 7.3: The Multiplication Principle (24)
    • 7.4: Permutations and Combinations (53)
    • 7.5: Experiments, Sample Spaces, and Events (23)
    • 7.6: Definition of Probability (37)
    • 7.7: Rules of Probability (36)
    • 7: Concept Review Questions
    • 7: Review Exercises (34)
    • 7: Before Moving On

  • Chapter 8: Additional Topics in Probability
    • 8.1: Use of Counting Techniques in Probability (27)
    • 8.2: Conditional Probability and Independent Events (36)
    • 8.3: Bayes' Theorem (32)
    • 8.4: Distributions of Random Variables (25)
    • 8.5: Expected Value (30)
    • 8.6: Variance and Standard Deviation (33)
    • 8: Concept Review Questions
    • 8: Review Exercises (20)
    • 8: Before Moving On

  • Chapter 9: The Derivative
    • 9.1: Limits (51)
    • 9.2: One-Sided Limits and Continuity (44)
    • 9.3: The Derivative (36)
    • 9.4: Basic Rules of Differentiation (38)
    • 9.5: The Product and Quotient Rules; Higher-Order Derivatives (46)
    • 9.6: The Chain Rule (44)
    • 9.7: Differentiation of Exponential and Logarithmic Functions (43)
    • 9.8: Marginal Functions in Economics (27)
    • 9: Concept Review Questions
    • 9: Review Exercises
    • 9: Before Moving On

  • Chapter 10: Applications of the Derivative
    • 10.1: Applications of the First Derivative (49)
    • 10.2: Applications of the Second Derivative (43)
    • 10.3: Curve Sketching (34)
    • 10.4: Optimization I (40)
    • 10.5: Optimization II (31)
    • 10: Concept Review Questions
    • 10: Review Exercises (40)
    • 10: Before Moving On

  • Chapter 11: Integration
    • 11.1: Antiderivatives and the Rules of Integration (53)
    • 11.2: Integration by Substitution (37)
    • 11.3: Area and the Definite Integral (18)
    • 11.4: The Fundamental Theorem of Calculus (40)
    • 11.5: Evaluating Definite Integrals (48)
    • 11.6: Area Between Two Curves (39)
    • 11.7: Applications of the Definite Integral to Business and Economics (29)
    • 11: Concept Review Questions
    • 11: Review Exercises (36)
    • 11: Before Moving On

  • Chapter 12: Calculus of Several Variables
    • 12.1: Functions of Several Variables (43)
    • 12.2: Partial Derivatives (41)
    • 12.3: Maxima and Minima of Functions of Several Variables (33)
    • 12: Concept Review Questions
    • 12: Review Exercises (20)
    • 12: Before Moving On


A traditional book with a modern feel, market-leading Applied Mathematics for the Managerial, Life, and Social Sciences, 7th Edition teaches by application and uses real-world examples to motivate students. The WebAssign enhancement to this textbook engages students with immediate feedback, rich tutorial content, and an interactive, fully customizable eBook.

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Group Quantity Questions
Chapter 1: Fundamentals of Algebra
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1.1 31 001 002 003 004 005 006 008 009 010 011 012 013 014 015 016 018 020 022 024 026 028 030 032 034 036 037 038 039 040 041 042
1.2 36 002 004 006 008 010 012 013 014 016 018 020 022 024 026 027 030 032.MI 032.MI.SA 034 036 038 040 042 044 046 048 050 052 054 056 058.MI 058.MI.SA 060 062 064 066
1.3 31 002 004 006 007 008.MI 008.MI.SA 010 014 015 016 018 020 022 024 026 028 030 032 034 036 037 038 039 040 042 044 046 048 050 052 054
1.4 30 002 004 006 008 010 012 014 015 016.MI 016.MI.SA 017 018 019 020 021 022 023 024 025 026 027 028 030.MI 030.MI.SA 032 034 036 038 042 046
1.5 32 002 003 004 005 006 008 010 012 014 016 018 020.MI 020.MI.SA 022 024 026 028 030 032 034 036 038 040.MI 040.MI.SA 042 044 046 048 050 052 054 056
1.6 27 002 003 004 006 008 010 011 012 014 016 017 018 020 021 022 024 026 027 028 029 030 032 034 036 038 041 044
1.7 40 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 080 082
1.8 39 002 004 006 008 010 012 014 016 018 020 022 024.MI 024.MI.SA 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 066 068 072 074 082 085 087
1.9 40 002 004 006 008 010 012 014 016 018 020 021 024 026 027.MI 027.MI.SA 028 030 032 034 036 038 040 042 044 046 048 050 052 054 058 060 062 064 066 068 070 072 074 078 082
Chapter 2: Functions and Their Graphs
2.R 25 002 004 006 008 010 012 014 016 017 018 020 022 024 026 028 029 030 032 034 036 037 038 041 044 048
2.1 18 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036
2.2 38 002 004 006 007 008 010 012 014 016 018 020 022 024 026 028 030 031 034 036 038 040 042 044 046 048 050 052 053 055 056 058 059 062 064 066 067 068 072
2.3 40 002 004 006.MI 006.MI.SA 008 010 012 014 015 016 018 020 022 024 026 028 030 032 034 036 037 038 040 042 044 046 048 050 051 054 056 057 060 061 062 065 067 070 073 075
2.4 35 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 044 046 048.MI 048.MI.SA 050 052 053 054 055 056 057 058 060 064 065 068 070 074
2.5 30 002 004 006 007 008 010 012 016 018 020 022 024 025 027 028 030 032 035 036 037 041 043 044 045 046 047 048 050 051 053
2.6 34 002 004 006 008 010 012 014 016 018 019 020 024 026 028 030 032 034 036 038 040 042 044 048 049.MI 049.MI.SA 050 051 054 055 056 058 060 062 064
2.7 22 002 004 006 008 010 012 014 017 020 022 026 028 030 031 033.MI 033.MI.SA 036 037 039 041 044 046
2.8 15 002 004 006 007 008 009 010 011 012 013 014 015 018 020 022
Chapter 3: Exponential and Logarithmic Functions
3.R 21 002 004 006 008 010 012 014 018 020 022 024 026 028 030 032 034 036 038 040 042 044
3.1 19 002 003 004.MI 004.MI.SA 006 008 010 012 014 016 018 020 021 024 028 030 031 032 035
3.2 42 002.MI 002.MI.SA 004.MI 004.MI.SA 006.MI 006.MI.SA 008 010 012 014 016 018.MI 018.MI.SA 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 059 060 062 064 065 066 070 071 075
3.3 24 001 002 003 004 005 006.MI 006.MI.SA 007 008 009 010 011 012 016 018 019 020 021 022 023 024 025 026 027
Chapter 4: Mathematics of Finance
4.R 16 002 004 006 008 010 012 014 016 018 019 022 023 024 026 028 032
4.1 42 002 004 006 008 010 012 014 016 018 020 021 022 024 026 028 030 032 034 036 038 040 042 044 045 046 048 052 054 056 058 060 062 064 066 067 068 070 072 074 078 080 082
4.2 20 002 003 006 008 011 012 014 016 018 019 021 023 025 026 027 029 030 032 034 036
4.3 32 002 004 006 008 010 012 014 016 018 020 022 023 024 025 026 028 030 031 032 034 036 038 040 042 044 046 048 049 050 052 054 055
4.4 23 002 004 006 008 009 010 012 014 016 018 020 022 023 024 026 028 030 032 034 036 038 040 042
Chapter 5: Systems of Linear Equations and Matrices
5.R 23 001 004 006 007 008 010 012 014 018 020 021 023 024 026 028 030 034 036 038 040 041 044 046
5.1 34 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 018 019 020 023 024 025 026 027 028 031 032 034 035 036 037 038 039 045
5.2 58 002 004 006 007 008 010 012 014 016 018 019 022 024 026 028 030 034 035 036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 051 052 053 054 055 056 059 060 061 062 063 064 067 068 070 071 072 073 074 075 076 077 078 080 082
5.3 39 002 003 004 006 008 010 012 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035 036 037 038 039 040 041 045 046 048 050
5.4 32 001 002 003 004 006 009 010 011 012 014 015 016 017 018 019 021 022 024 026 027 036 038 039 042 044 045 046 048 050 052 054 056
5.5 28 002 003 004 008 010 012 014 016 018 020 022 024 028 032 033 034 036 040 042 044 046 050 052 055 058 060 062 066
5.6 24 006 008 010 012 014 015 016 018 020 022 024 026 028 029 030 032 034 038 040 042 044 046 048 050
Chapter 6: Linear Programming
6.R 15 001 002 003 004 005 006 007 008 012 016 017 019 021 022 023
6.1 23 002 004 006 008 010 012 014 016 018 024 026 028 030 032 033 034 036 037 038 040 042 043 046
6.2 24 001 002 003 004 006 007 008 010 011 012 013 014 016 017 019 020 021 022 023 025 026 028 029 032
6.3 27 002 004 006 008 010 012 014 016 018 020 022 024 026 028 029 030 032 033 036 038 039 040 044 047 048 050 052
6.4 28 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 034 036 038 039 041 042 044 046 047 048 051 053 055
6.5 17 002 004 006 008 010 011 012 014 016 018 020 022 024 025 026 027 029
Chapter 7: Sets and Probability
7.R 34 002 004 006 008 010 012 022 024 026 028 030 032 034 036 037 038 039 040 043 044 045 046 047 048 049 052 053 054 056 057 060 062 064 065
7.1 27 004 006 007 010 012 016 018 020 021 022 024 026 027 029 036 037 038 040 042 046 050 052 054 056 066 068 072
7.2 24 004 008 010 011 012 014 016 018 020 022 024 026 028 034 036 038 041 042 044 045 046 047 048 050
7.3 24 001 002 003 004 005 006 007 008 009 010 012 014 016 018 020 022 024 025 027 028 029 032 034 036
7.4 53 002 004 006 008 009 010 011 012 014 016 018 020 021 022 023 024 026 028 030 032 033 034 036 038 040 042 044 046 048 050 052 054 056 057 058 060 062 064 066 067 068 070 071 072 074 076 078 080 082 083 084 086 090
7.5 23 001 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 034 036 038 040 042 046 050
7.6 37 002 004 006 008 010 012 013 014 016 018 020 021 023 024 026 028 029 030 032 033 034 035 036 037 038 040 041 042 043 045 046 047 048 050 051 052 054
7.7 36 001 002 004 005 006 008 009 010 012 014 016 018 020 022 024 027 028 030 032 034 035 038 040 042 044 045 046 047 048 050 051 052 053 054 056 058
Chapter 8: Additional Topics in Probability
8.R 20 001 002 004 005 006 008 010 011 013 014 015 016 017 019 021 022 023 030 032 033
8.1 27 002 004 006 008 010 012 013 014 016 017 018 020 021 022 023 024 025 026 027 028 030 032 034 036 038 040 042
8.2 36 002 004 006 008 010 012 014 016 018 019 020 022 023 025 026 028 030 033 034 035 038 040 041 043 044 045 047 049 050 053 054 056 057 059 063 068
8.3 32 002 003 005 006 008 009 010 012 014 016 018 020 021 022 024 026 028 030 031 034 036 037 038 040 041 043 045 047 048 050 052 053
8.4 25 001 002 003 004 005 006 007 008 009 010 011 014 016 018 019 020 022 023 025 026 027 028 030 032 034
8.5 30 001 002 004 005 006 009 010 012 014 016 018 020 022 024 026 028 029 032 034 035 036 038 040 041 044 045 046 048 049 051
8.6 33 001 002 003 004 005 006 007 009 010 011 012 014 015 016 018 019 021 022 024 026 028 030 032 034 035 036 038 039 041 042 044 046 048
Chapter 9: The Derivative
9.1 51 002 004 006 008 010 012 014.MI 014.MI.SA 016 018 020 023 024 025 028 029 030 031 032 034 036 038 041 042 043 044 046 048 050 052 054 056 058 059 060 062 064 066 069 070 072 074 076 078 080 081 082 083 084 086 088
9.2 44 002 004 006 008 009 011 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 045 046 047 050 052 054 056 058 060 063 065 066 068 069 071 073 074 080 081 084 086
9.3 36 001 002 004 007 008 010 012 014 015 016.MI 016.MI.SA 018 020 022 024 026 028 030 031 032 033 034 036 038 042 044 046 048 050 052 053 054 056 058 059 060
9.4 38 002 004 006 008 010 012 014 016 018 020 022 024 025 026 028 030 032 034 036 037 039 040 042 044 046 048 050 052 054 056 058 060 062 064 066 067 069 071
9.5 46 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 045 046 047 048 049 050 052 053 055 056 058 060 062 064 066 069 070 072 074 078 080 082 084 087
9.6 44 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058.MI 058.MI.SA 059 063 064 067 069 070 072 073 076 078 081 082 083 086
9.7 43 002 004 006 010 012 014 018 020 022.MI 022.MI.SA 026 028 030 034 035 038 040 042 044 045 046 048 050 052 054 056 058 060 062 064 066 068 069 071 072 074 078 079 080 081 082 084 087
9.8 27 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017.MI 017.MI.SA 020 021 022 023 024 025 026 027 028 029 033
Chapter 10: Applications of the Derivative
10.R 40 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 041 042 043 044 045 049 055 056 057 058 059 060 063 064 066 067 069 070 071 072
10.1 49 002 004 006 008 010 012 013 014 017 018 020 022 024.MI 024.MI.SA 026 029 031 033 036 038 040 042 043 048 050 055 059 060 063 065 068 070 071 072 075 077 079 082 084 085 089 091 093 094 096 097 101 106 108
10.2 43 004 006 008 009 012 014 015 017 018 019 020 021 023 030 032 034.MI 034.MI.SA 036 038 040 042 044 046 048 054 056.MI 056.MI.SA 058 060 062 070 074 076 078 080 091 093 094 096 098 102 104 109
10.3 34 001 002 004 006 008 012 014 016 018 020.MI 020.MI.SA 022 024 026 028 029 031 034 036 038 040 042 044 046 048 050 052 054 062 064 067 070 071 073
10.4 40 002 004 006 008 010 012 014 016 018.MI 018.MI.SA 020 022 024 026 028 030 032 034 036 038 042 045 047.MI 047.MI.SA 049 052 053 055 058 059 060 061 062 065 066 070 072 075 077 082
10.5 31 003 004 005 006.MI 006.MI.SA 007 008 010 011 012 013 014 016 017 018 019 020 021 022 023 025 026 027 028 029 031 032 033 034 035 036
Chapter 11: Integration
11.R 36 001 002 003 004 005 006 007 008 010 011 012 014 016 018 020 022 024 026 028 030 032 034 035 036 040 041 042 044 046 048 050 052 053 055 063 069
11.1 53 001 003 005 006 009 010 011 014 015 016 017 018 020 022 024 026 028 030 032 034 036 038 040 041 042.MI 042.MI.SA 044 046 052 054 056 060 061 062 064 066 067 068 070.MI 070.MI.SA 073 074 075 076 080 082 085 088 090 092 094 095 097
11.2 37 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038.MI 038.MI.SA 040 042 044 046 048 051 054 055 056 058 059 060 061 062 063 066 067
11.3 18 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018
11.4 40 002 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 020 022 024 026 028 030 032.MI 032.MI.SA 034 036 038 040 043 044 045 048.MI 048.MI.SA 050 052 053 054 056 059 062
11.5 48 001 002 003 004 005 006 007 008.MI 008.MI.SA 009 010 011 013 014 015 016 017 018 019 020 022 024 026 028 029 031 033 036 038 040 042 044 045 046 047 048 049 052 054 056 058 060 061 062 064 066 078 080
11.6 39 002 004 006 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 028 030 032 033 034 036 038 040.MI 040.MI.SA 042 043 044 045 046 048 050 052 054
11.7 29 001 002 003 004 005 006 007 008 009 010 011 012 013 015 016 018.MI 018.MI.SA 021 022 023 024 025 026 027 028 031 032 033 034
Chapter 12: Calculus of Several Variables
12.R 20 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040
12.1 43 001 002 003 004 005 006 007 008.MI 008.MI.SA 009 010 012 014 016 018.MI 018.MI.SA 019 021 023 025 027 028 032.MI 032.MI.SA 033 034 036 037 039 040 041 042 043 044 045 047 049 050 052 053 054 056 061
12.2 41 001 003 004 006 007 008 010 012.MI 012.MI.SA 014 015 016 018 020.MI 020.MI.SA 022 024 025 026 028 030 032 033 034 036 038 040 042 044 046 048 049 050 052 054 055 057 058 059 066 068
12.3 33 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 028 030 031 032 033 034 035
Total 2681