College Mathematics for Business, Econo...13th EditionRaymond A. Barnett, Michael R. Ziegler, Karl E. Byleen Publisher: PEARSONISBN: 9780321945518
College Mathematics for Business, Econo...
Solutions for College Mathematics for Business, Economics, Life Sciences, and Social Sciences (13th Edition)
Problem 2E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 3E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 4E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 5E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 6E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 7E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 8E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 9E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 10E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 11E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 12E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 13E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 14E:
Work all of the problems in this self-test without using a calculator. Then check your work by...Problem 17E:
In Problems 17–24, simplify and write answers using positive exponents only. All variables represent...Problem 19E:
In Problems 17–24, simplify and write answers using positive exponents only. All variables represent...Problem 20E:
In Problems 17–24, simplify and write answers using positive exponents only. All variables represent...Problem 21E:
In Problems 17–24, simplify and write answers using positive exponents only. All variables represent...Problem 22E:
In Problems 17–24, simplify and write answers using positive exponents only. All variables represent...Problem 23E:
In Problems 17–24, simplify and write answers using positive exponents only. All variables represent...Problem 24E:
In Problems 17–24, simplify and write answers using positive exponents only. All variables represent...Problem 25E:
In Problems 25–30, perform the indicated operation and write the answer as a simple fraction reduced...Problem 26E:
In Problems 25–30, perform the indicated operation and write the answer as a simple fraction reduced...Problem 30E:
In Problems 25–30, perform the indicated operation and write the answer as a simple fraction reduced...Problem 37E:
In Problems 37 and 38, factor completely.
37.
Problem 39E:
In Problems 39–42, write in the form axp + byq where a, b, p, and q are rational numbers.
39.
Problem 40E:
In Problems 39–42, write in the form axp + byq where a, b, p, and q are rational numbers.
40.
Problem 41E:
In Problems 39–42, write in the form axp + byq where a, b, p, and q are rational numbers.
41.
Problem 45E:
In Problems 45–50, solve for x.
45.
Problem 46E:
In Problems 45–50, solve for x.
46.
Problem 47E:
In Problems 45–50, solve for x.
47.
Problem 48E:
In Problems 45–50, solve for x.
48.
Problem 50E:
In Problems 45–50, solve for x.
50.
Browse All Chapters of This Textbook
Chapter DPT - Diagnostic Prerequisite TestChapter 1 - Linear Equations And GraphsChapter 1.1 - Linear Equations And InequalitiesChapter 1.2 - Graphs And LinesChapter 1.3 - Linear RegressionChapter 2 - Functions And GraphsChapter 2.1 - FunctionsChapter 2.2 - Elementary Functions: Graphs And TransformationsChapter 2.3 - Quadratic Functions And Their ZerosChapter 2.4 - Polynomial And Rational Functions
Chapter 2.5 - Exponential FunctionsChapter 2.6 - Logarithmic FunctionsChapter 3 - Mathematics Of FinanceChapter 3.1 - Simple InterestChapter 3.2 - Compound And Continuous Compound InterestChapter 3.3 - Future Value Of An Annuity; Sinking FundsChapter 3.4 - Present Value Of An Annuity; AmortizationChapter 4 - Systems Of Linear Equations; MatricesChapter 4.1 - Review: Systems Of Linear Equations In Two VariablesChapter 4.2 - Systems Of Linear Equations And Augmented MatricesChapter 4.3 - Gauss-jordan EliminationChapter 4.4 - Matrices: Basic OperationsChapter 4.5 - Inverse Of A Square MatrixChapter 4.6 - Matrix Equations And Systems Of Linear EquationsChapter 4.7 - Leontief Input-output AnalysisChapter 5 - Linear Inequalities And Linear ProgrammingChapter 5.1 - Linear Inequalities In Two VariablesChapter 5.2 - Systems Of Linear Inequalities In Two VariablesChapter 5.3 - Linear Programming In Two Dimensions: A Geometric ApproachChapter 6 - Linear Programming: The Simplex MethodChapter 6.1 - The Table Method: An Introduction To The Simplex MethodChapter 6.2 - The Simplex Method: Maximization With Problem Constraints Of The Form ≤Chapter 6.3 - The Dual Problem: Minimization With Problem Constraints Of The Form ≥Chapter 6.4 - Maximization And Minimization With Mixed Problem ConstraintsChapter 7 - Logic, Sets, And CountingChapter 7.1 - LogicChapter 7.2 - SetsChapter 7.3 - Basic Counting PrinciplesChapter 7.4 - Permutations And CombinationsChapter 8 - ProbabilityChapter 8.1 - Sample Spaces, Events, And ProbabilityChapter 8.2 - Union, Intersection, And Complement Of Events; OddsChapter 8.3 - Conditional Probability, Intersection, And IndependenceChapter 8.4 - Bayes' FormulaChapter 8.5 - Random Variable, Probability Distribution, And Expected ValueChapter 9 - Markov ChainsChapter 9.1 - Properties Of Markov ChainsChapter 9.2 - Regular Markov ChainsChapter 9.3 - Absorbing Markov ChainsChapter 10 - Limits And The DerivativesChapter 10.1 - Introduction To LimitsChapter 10.2 - Infinite Limits And Limits At InfinityChapter 10.3 - ContinuityChapter 10.4 - The DerivativeChapter 10.5 - Basic Differentiation PropertiesChapter 10.6 - DifferentialsChapter 10.7 - Marginal Analysis In Business And EconomicsChapter 11 - Additional Derivative TopicsChapter 11.1 - The Constant Eand Continuous Compound InterestChapter 11.2 - Derivatives Of Exponential And Logarithmic FunctionsChapter 11.3 - Derivatives Of Products And QuotientsChapter 11.4 - The Chain RuleChapter 11.5 - Implicit DifferentiationChapter 11.6 - Related RatesChapter 11.7 - Elasticity Of DemandChapter 12 - Graphing And OptimizationChapter 12.1 - First Derivative And GraphsChapter 12.2 - Second Derivative And GraphsChapter 12.3 - L'hopital's RuleChapter 12.4 - Curve-sketching TechniquesChapter 12.5 - Absolute Maxima And MinimaChapter 12.6 - OptimizationChapter 13 - IntegrationChapter 13.1 - Antiderivatives And Indefinite IntegralsChapter 13.2 - Integration By SubstitutionChapter 13.3 - Differential Equations; Growth And DecayChapter 13.4 - The Definite IntegralChapter 13.5 - The Fundamental Theorem Of CaculusChapter 14 - Additional Integration TopicsChapter 14.1 - Area Between CurvesChapter 14.2 - Applications In Business And EconomicsChapter 14.3 - Integration By PartsChapter 14.4 - Other Integration MethodsChapter 15 - Multivariable CalculusChapter 15.1 - Functions Of Several VariablesChapter 15.2 - Partial DerivativesChapter 15.3 - Maxima And MinimaChapter 15.4 - Maxima And Minima Using Lagrange MultipliersChapter 15.5 - Method Of Least SquaresChapter 15.6 - Double Integrals Over Rectangular RegionsChapter 15.7 - Double Integrals Over More General RegionsChapter A.1 - Real NumbersChapter A.2 - Operations On PolynomialsChapter A.3 - Factoring PolynomialsChapter A.4 - Operations On Rational ExpressionsChapter A.5 - Integer Exponents And Scientific NotationChapter A.6 - Rational Exponents And RadicalsChapter A.7 - Quadratic EquationsChapter B.1 - Sequences, Series, And Summation NotationChapter B.2 - Arithmetic And Geometric SequencesChapter B.3 - Binomial Theorem
Book Details
Barnett/Ziegler/Byleen is designed to help students help themselves succeed in the course. This text offers more built-in guidance than any other on the market-with special emphasis on prerequisites skills-and a host of student-friendly features to help students catch up or learn on their own.
Sample Solutions for this Textbook
We offer sample solutions for College Mathematics for Business, Economics, Life Sciences, and Social Sciences (13th Edition) homework problems. See examples below:
Given: The expression is x(y+z). Property used: Commutative property: “The order of factors does not...Solve the equation 2x+3=7x−11 as shown below. 2x+3=7x−112x+3−7x=7x−7x−11 (Subtract 7x from both...The given equation is y=5−x2. Choose integer values for x and find the corresponding ordered pairs...It is given that P=$100;r=9%;t=6 months. Change the rate of interest into decimal form as 9%=0.09....The given equations are 2x−y=4 and x−2y=−4. The graph of the lines 2x−y=4 and x−2y=−4 is shown below...Given: The inequality is x>2y−3 Procedure used: To graph the linear inequality use the following...Procedure used: “Selecting Basic and Non-basic Variables for the Simplex Method. Given a simplex...Given: The proposition are p: “23<32” q: “34<43”. Definition used: Negation: If p is a...Given: An experiment consists a standard 52 card deck. Formula used: The formula for number of...
The initial state matrix S0 and the transition matrix P is given below: S0=[0.30.7] and...Given: The function y is f(x)=2x2+5. Definition used: Increments: “For y=f(x), Δx=x2−x1 and...The given variable is A=2,000e0.09t. Use a calculator to evaluate A for t = 5 as follows,...It is given that the function f(x) is increasing. Thus, obtain the intervals when the function...Formula used: For a constant C, ∫xndx=xn+1n+1+C,n≠−1 (1) ∫[f(x)±g(x)]dx=∫f(x)dx±∫g(x)dx (2)...Theorem used: If f and g are continuous and f(x)≥g(x) over the interval [a,b], then the area bounded...Given: The function is f(x,y)=2,000+40x+70y. Calculation: Obtain the value of f(5,10). Substitute 5...Theorem used: Square Root Property: If a2=b, then a=±b. Calculation: The given equation is x2−6=0....
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College Mathematics for Business Economics Life Sciences and Social Sciences (13th Edition)
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13th Edition
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