Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
10th Edition
ISBN: 9781285464640
Author: Soo T. Tan
Publisher: Brooks Cole
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Concept explainers

Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
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Chapter 1.1, Problem 86E
To determine

To multiply: The simplified form of the given expression.

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Chapter 1 Solutions

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

Ch. 1.1 - (3, 6)Ch. 1.1 - (2, 5]Ch. 1.1 - [1, 4)Ch. 1.1 - [65,-12]Ch. 1.1 - In Exercises 1-6, show the interval on a number...Ch. 1.1 - In Exercises 1-6, show the interval on a number...Ch. 1.1 - 272/3Ch. 1.1 - Prob. 8ECh. 1.1 - (13)0Ch. 1.1 - (71/2)4
Ch. 1.1 - [(18)1/3]2Ch. 1.1 - [(13)2]3Ch. 1.1 - (757272)1Ch. 1.1 - (916)1/2Ch. 1.1 - (1252/3)1/2Ch. 1.1 - 263Ch. 1.1 - 328Ch. 1.1 - 8273Ch. 1.1 - 165/8161/2167/8Ch. 1.1 - (939592)1/2Ch. 1.1 - In Exercises 722, evaluate the expression. 21....Ch. 1.1 - In Exercises 7-22, evaluate the expression. 22....Ch. 1.1 - In Exercises 23-32, determine whether the...Ch. 1.1 - Prob. 24ECh. 1.1 - In Exercises 23-32, determine whether the...Ch. 1.1 - In Exercises 23-32, determine whether the...Ch. 1.1 - In Exercises 23-32, determine whether the...Ch. 1.1 - Prob. 28ECh. 1.1 - Prob. 29ECh. 1.1 - Prob. 30ECh. 1.1 - Prob. 31ECh. 1.1 - Prob. 32ECh. 1.1 - Prob. 33ECh. 1.1 - In Exercises 33-38, rewrite the expression using...Ch. 1.1 - In Exercises 33-38, rewrite the expression using...Ch. 1.1 - In Exercises 33-38, rewrite the expression using...Ch. 1.1 - Prob. 37ECh. 1.1 - Prob. 38ECh. 1.1 - Prob. 39ECh. 1.1 - In Exercises 39-54, simplify the expression....Ch. 1.1 - Prob. 41ECh. 1.1 - In Exercises 39-54, simplify the expression....Ch. 1.1 - In Exercises 39-54, simplify the expression....Ch. 1.1 - (x3y2z2)2Ch. 1.1 - Prob. 45ECh. 1.1 - (exex2)1/2Ch. 1.1 - Prob. 47ECh. 1.1 - Prob. 48ECh. 1.1 - Prob. 49ECh. 1.1 - Prob. 50ECh. 1.1 - 16x4y84Ch. 1.1 - Prob. 52ECh. 1.1 - Prob. 53ECh. 1.1 - Prob. 54ECh. 1.1 - Prob. 55ECh. 1.1 - Prob. 56ECh. 1.1 - 93/4Ch. 1.1 - Prob. 58ECh. 1.1 - Prob. 59ECh. 1.1 - 10003/2Ch. 1.1 - Prob. 61ECh. 1.1 - Prob. 62ECh. 1.1 - Prob. 63ECh. 1.1 - Prob. 64ECh. 1.1 - Prob. 65ECh. 1.1 - In Exercises 63-68, rationalize the denominator....Ch. 1.1 - Prob. 67ECh. 1.1 - Prob. 68ECh. 1.1 - Prob. 69ECh. 1.1 - Prob. 70ECh. 1.1 - Prob. 71ECh. 1.1 - Prob. 72ECh. 1.1 - Prob. 73ECh. 1.1 - Prob. 74ECh. 1.1 - Prob. 75ECh. 1.1 - In Exercises 75-98, perform the indicated...Ch. 1.1 - Prob. 77ECh. 1.1 - Prob. 78ECh. 1.1 - Prob. 79ECh. 1.1 - In Exercises 75-98, perform the indicated...Ch. 1.1 - Prob. 81ECh. 1.1 - Prob. 82ECh. 1.1 - Prob. 83ECh. 1.1 - In Exercises 75-98, perform the indicated...Ch. 1.1 - Prob. 85ECh. 1.1 - Prob. 86ECh. 1.1 - Prob. 87ECh. 1.1 - Prob. 88ECh. 1.1 - Prob. 89ECh. 1.1 - Prob. 90ECh. 1.1 - Prob. 91ECh. 1.1 - Prob. 92ECh. 1.1 - In Exercises 75-98, perform the indicated...Ch. 1.1 - Prob. 94ECh. 1.1 - In Exercises 75-98, perform the indicated...Ch. 1.1 - Prob. 96ECh. 1.1 - Prob. 97ECh. 1.1 - Prob. 98ECh. 1.1 - Prob. 99ECh. 1.1 - Prob. 100ECh. 1.1 - In Exercises 99106, factor out the greatest common...Ch. 1.1 - In Exercises 99106, factor out the greatest common...Ch. 1.1 - Prob. 103ECh. 1.1 - Prob. 104ECh. 1.1 - In Exercises 99-106, factor out the greatest...Ch. 1.1 - Prob. 106ECh. 1.1 - Prob. 107ECh. 1.1 - Prob. 108ECh. 1.1 - Prob. 109ECh. 1.1 - Prob. 110ECh. 1.1 - Prob. 111ECh. 1.1 - In Exercises 107-120, factor each expression...Ch. 1.1 - Prob. 113ECh. 1.1 - Prob. 114ECh. 1.1 - Prob. 115ECh. 1.1 - In Exercises 107-120, factor each expression...Ch. 1.1 - Prob. 117ECh. 1.1 - In Exercises 107-120, factor each expression...Ch. 1.1 - Prob. 119ECh. 1.1 - Prob. 120ECh. 1.1 - Prob. 121ECh. 1.1 - Prob. 122ECh. 1.1 - Prob. 123ECh. 1.1 - Prob. 124ECh. 1.1 - Prob. 125ECh. 1.1 - Prob. 126ECh. 1.1 - Prob. 127ECh. 1.1 - Prob. 128ECh. 1.1 - Prob. 129ECh. 1.1 - Prob. 130ECh. 1.1 - Prob. 131ECh. 1.1 - Prob. 132ECh. 1.1 - Prob. 133ECh. 1.1 - Prob. 134ECh. 1.1 - Prob. 135ECh. 1.1 - solve the equation by using the quadratic formula....Ch. 1.1 - Prob. 137ECh. 1.1 - Prob. 138ECh. 1.1 - Prob. 139ECh. 1.1 - Prob. 140ECh. 1.1 - Revenue of Two Gas Stations Jake owns two gas...Ch. 1.1 - REVENUE of Two Gas Stations Refer to Exercise 141....Ch. 1.1 - Prob. 143ECh. 1.1 - Worker Efficiency An efficiency study conducted by...Ch. 1.1 - Revenue of a Company Williams Commuter Air Service...Ch. 1.1 - Prob. 146ECh. 1.1 - , determine whether the statement is true or...Ch. 1.1 - Prob. 148ECh. 1.2 - In Exercises 1-6, simplify the expression. 1....Ch. 1.2 - Prob. 2ECh. 1.2 - Prob. 3ECh. 1.2 - Prob. 4ECh. 1.2 - Prob. 5ECh. 1.2 - Prob. 6ECh. 1.2 - In Exercises 7-28, perform the indicated...Ch. 1.2 - Prob. 8ECh. 1.2 - Prob. 9ECh. 1.2 - In Exercises 7-28, perform the indicated...Ch. 1.2 - Prob. 11ECh. 1.2 - Prob. 12ECh. 1.2 - Prob. 13ECh. 1.2 - Prob. 14ECh. 1.2 - Prob. 15ECh. 1.2 - Prob. 16ECh. 1.2 - Prob. 17ECh. 1.2 - Prob. 18ECh. 1.2 - Prob. 19ECh. 1.2 - Prob. 20ECh. 1.2 - In Exercises 7-28, perform the indicated...Ch. 1.2 - In Exercises 7-28, perform the indicated...Ch. 1.2 - In Exercises 7-28, perform the indicated...Ch. 1.2 - In Exercises 7-28, perform the indicated...Ch. 1.2 - Prob. 25ECh. 1.2 - Prob. 26ECh. 1.2 - Prob. 27ECh. 1.2 - Prob. 28ECh. 1.2 - Prob. 29ECh. 1.2 - Prob. 30ECh. 1.2 - Prob. 31ECh. 1.2 - Prob. 32ECh. 1.2 - Prob. 33ECh. 1.2 - Prob. 34ECh. 1.2 - Prob. 35ECh. 1.2 - Prob. 36ECh. 1.2 - Prob. 37ECh. 1.2 - Prob. 38ECh. 1.2 - Prob. 39ECh. 1.2 - Prob. 40ECh. 1.2 - Prob. 41ECh. 1.2 - Prob. 42ECh. 1.2 - Prob. 43ECh. 1.2 - Prob. 44ECh. 1.2 - Prob. 45ECh. 1.2 - Prob. 46ECh. 1.2 - Prob. 47ECh. 1.2 - In Exercises 4562, find the values of x that...Ch. 1.2 - Prob. 49ECh. 1.2 - Prob. 50ECh. 1.2 - Prob. 51ECh. 1.2 - Prob. 52ECh. 1.2 - Prob. 53ECh. 1.2 - Prob. 54ECh. 1.2 - Prob. 55ECh. 1.2 - Prob. 56ECh. 1.2 - Prob. 57ECh. 1.2 - Prob. 58ECh. 1.2 - Prob. 59ECh. 1.2 - Prob. 60ECh. 1.2 - Prob. 61ECh. 1.2 - Prob. 62ECh. 1.2 - Prob. 63ECh. 1.2 - Prob. 64ECh. 1.2 - Prob. 65ECh. 1.2 - Prob. 66ECh. 1.2 - Prob. 67ECh. 1.2 - Prob. 68ECh. 1.2 - Prob. 69ECh. 1.2 - Prob. 70ECh. 1.2 - Prob. 71ECh. 1.2 - Prob. 72ECh. 1.2 - Prob. 73ECh. 1.2 - Prob. 74ECh. 1.2 - Prob. 75ECh. 1.2 - Prob. 76ECh. 1.2 - Prob. 77ECh. 1.2 - Prob. 78ECh. 1.2 - Prob. 79ECh. 1.2 - Prob. 80ECh. 1.2 - Prob. 81ECh. 1.2 - Prob. 82ECh. 1.2 - Prob. 83ECh. 1.2 - Prob. 84ECh. 1.2 - Driving Range of a Car An advertisement for a...Ch. 1.2 - Find the minimum cost C (in dollars), given that...Ch. 1.2 - Find the maximum profit P (in dollars) given that...Ch. 1.2 - Celsius and Fahrenheit Temperatures The...Ch. 1.2 - Meeting Sales Targets A salesmans monthly...Ch. 1.2 - Markup on a Car The markup on a used car was at...Ch. 1.2 - Prob. 91ECh. 1.2 - Prob. 92ECh. 1.2 - Meeting Profit Goals A manufacturer of a certain...Ch. 1.2 - Concentration of a Drug in the Bloodstream The...Ch. 1.2 - Prob. 95ECh. 1.2 - Average Speed of a Vehicle The average speed of a...Ch. 1.2 - Air Pollution Nitrogen dioxide is a brown gas that...Ch. 1.2 - In Exercises 98-102, determine whether the...Ch. 1.2 - Prob. 99ECh. 1.2 - Prob. 100ECh. 1.2 - Prob. 101ECh. 1.2 - Prob. 102ECh. 1.3 - What can you say about the signs of a and b if the...Ch. 1.3 - Refer to the following figure. a. Given the point...Ch. 1.3 - Prob. 1ECh. 1.3 - Prob. 2ECh. 1.3 - Prob. 3ECh. 1.3 - Prob. 4ECh. 1.3 - Prob. 5ECh. 1.3 - In Exercises 1-6, refer to the following figure,...Ch. 1.3 - Prob. 7ECh. 1.3 - Prob. 8ECh. 1.3 - Prob. 9ECh. 1.3 - Prob. 10ECh. 1.3 - In Exercises 7-12, refer to the following figure....Ch. 1.3 - Prob. 12ECh. 1.3 - Prob. 13ECh. 1.3 - Prob. 14ECh. 1.3 - Prob. 15ECh. 1.3 - Prob. 16ECh. 1.3 - Prob. 17ECh. 1.3 - In Exercises 13-20, sketch a set of coordinate...Ch. 1.3 - Prob. 19ECh. 1.3 - Prob. 20ECh. 1.3 - Prob. 21ECh. 1.3 - Prob. 22ECh. 1.3 - In Exercises 21-24, find the distance between the...Ch. 1.3 - Prob. 24ECh. 1.3 - Prob. 25ECh. 1.3 - Prob. 26ECh. 1.3 - Prob. 27ECh. 1.3 - Prob. 28ECh. 1.3 - Prob. 29ECh. 1.3 - Prob. 30ECh. 1.3 - Prob. 31ECh. 1.3 - Prob. 32ECh. 1.3 - Prob. 33ECh. 1.3 - Prob. 34ECh. 1.3 - tracking a Criminal with GPS After obtaining a...Ch. 1.3 - Planning a Grand Tour A grand tour of four cities...Ch. 1.3 - Prob. 37ECh. 1.3 - Prob. 38ECh. 1.3 - Minimizing Shipping Costs for a Fleet of Autos...Ch. 1.3 - Cost of Laying Cable In the following diagram, S...Ch. 1.3 - Purchasing an HDTV Antenna Ivan wishes to...Ch. 1.3 - Distance Between Two Cruise Ships Two cruise ships...Ch. 1.3 - Distance Between Two Cargo Ships Ship A leaves...Ch. 1.3 - Watching a Rocket Launch At a distance of 4000 ft...Ch. 1.3 - Prob. 45ECh. 1.3 - Prob. 46ECh. 1.3 - Prob. 47ECh. 1.3 - Prob. 48ECh. 1.3 - Prob. 49ECh. 1.3 - Prob. 50ECh. 1.3 - Prob. 51ECh. 1.3 - Prob. 52ECh. 1.4 - What is the slope of a nonvertical line? What can...Ch. 1.4 - Prob. 2CQCh. 1.4 - Prob. 3CQCh. 1.4 - Prob. 4CQCh. 1.4 - Prob. 1ECh. 1.4 - Prob. 2ECh. 1.4 - Prob. 3ECh. 1.4 - Prob. 4ECh. 1.4 - Prob. 5ECh. 1.4 - Prob. 6ECh. 1.4 - In Exercises 7-10, find the slope of the line...Ch. 1.4 - Prob. 8ECh. 1.4 - Prob. 9ECh. 1.4 - Prob. 10ECh. 1.4 - Prob. 11ECh. 1.4 - In Exercises 11-16, find the slope of the line...Ch. 1.4 - In Exercises 11-16, find the slope of the line...Ch. 1.4 - Prob. 14ECh. 1.4 - Prob. 15ECh. 1.4 - Prob. 16ECh. 1.4 - Prob. 17ECh. 1.4 - Prob. 18ECh. 1.4 - Prob. 19ECh. 1.4 - Prob. 20ECh. 1.4 - Prob. 21ECh. 1.4 - Prob. 22ECh. 1.4 - Prob. 23ECh. 1.4 - Prob. 24ECh. 1.4 - Prob. 25ECh. 1.4 - Find an equation of the vertical line that passes...Ch. 1.4 - Prob. 27ECh. 1.4 - Prob. 28ECh. 1.4 - Prob. 29ECh. 1.4 - Prob. 30ECh. 1.4 - Prob. 31ECh. 1.4 - In Exercises 31-34, find an equation of the line...Ch. 1.4 - Prob. 33ECh. 1.4 - Prob. 34ECh. 1.4 - Prob. 35ECh. 1.4 - Prob. 36ECh. 1.4 - Prob. 37ECh. 1.4 - In Exercises 35-38, find an equation of the line...Ch. 1.4 - Prob. 39ECh. 1.4 - In Exercises 39-44, write the equation in the...Ch. 1.4 - In Exercises 39-44, write the equation in the...Ch. 1.4 - Prob. 42ECh. 1.4 - Prob. 43ECh. 1.4 - Prob. 44ECh. 1.4 - Find an equation of the line that passes through...Ch. 1.4 - Find an equation of the line that passes through...Ch. 1.4 - Prob. 47ECh. 1.4 - Prob. 48ECh. 1.4 - Prob. 49ECh. 1.4 - Prob. 50ECh. 1.4 - Prob. 51ECh. 1.4 - Prob. 52ECh. 1.4 - Prob. 53ECh. 1.4 - Prob. 54ECh. 1.4 - Given that the point P(3, 5) lies on the line kx +...Ch. 1.4 - Prob. 56ECh. 1.4 - Prob. 57ECh. 1.4 - Prob. 58ECh. 1.4 - Prob. 59ECh. 1.4 - Prob. 60ECh. 1.4 - Prob. 61ECh. 1.4 - Prob. 62ECh. 1.4 - Prob. 63ECh. 1.4 - Prob. 64ECh. 1.4 - Prob. 65ECh. 1.4 - Prob. 66ECh. 1.4 - Prob. 67ECh. 1.4 - Prob. 68ECh. 1.4 - Prob. 69ECh. 1.4 - Prob. 70ECh. 1.4 - Prob. 71ECh. 1.4 - TEMPERATURE Conversion The relationship between...Ch. 1.4 - NUCLEAR Plant UTILIZATION The United States is not...Ch. 1.4 - SOCIAL SECURITY CONTRIBUTIONS For wages less than...Ch. 1.4 - COLLEGE ADMISSIONS Using data compiled by the...Ch. 1.4 - WEIGHT of Whales The equation W = 3.51L 192,...Ch. 1.4 - THE NARROWING Gender Gap Since the founding of the...Ch. 1.4 - Prob. 78ECh. 1.4 - SPENDING on Equipment and Software As the United...Ch. 1.4 - SALES Growth Metro Department Stores annual sales...Ch. 1.4 - Corporate Fraud The number of corporate fraud...Ch. 1.4 - Social Media A Nielsen survey of 3000 American...Ch. 1.4 - Prob. 83ECh. 1.4 - Prob. 84ECh. 1.4 - Prob. 85ECh. 1.4 - Prob. 86ECh. 1.4 - Prob. 87ECh. 1.4 - Is there a difference between the statements The...Ch. 1.4 - Show that two distinct lines with equations a1x +...Ch. 1.4 - Prove that if a line L1 with slope m1 is...Ch. 1 - Fill in the blanks. 1. A point in the plane can be...Ch. 1 - Prob. 2CRQCh. 1 - Prob. 3CRQCh. 1 - Prob. 4CRQCh. 1 - Prob. 5CRQCh. 1 - Prob. 6CRQCh. 1 - Prob. 7CRQCh. 1 - Prob. 8CRQCh. 1 - Prob. 1RECh. 1 - Prob. 2RECh. 1 - Prob. 3RECh. 1 - Prob. 4RECh. 1 - In Exercises 58. evaluate the expression. 5. |5 +...Ch. 1 - Prob. 6RECh. 1 - Prob. 7RECh. 1 - Prob. 8RECh. 1 - Prob. 9RECh. 1 - Prob. 10RECh. 1 - Prob. 11RECh. 1 - Prob. 12RECh. 1 - Prob. 13RECh. 1 - Prob. 14RECh. 1 - Prob. 15RECh. 1 - Prob. 16RECh. 1 - Prob. 17RECh. 1 - In Exercises 1520, simplify the expression. 18....Ch. 1 - Prob. 19RECh. 1 - Prob. 20RECh. 1 - Prob. 21RECh. 1 - Prob. 22RECh. 1 - Prob. 23RECh. 1 - Prob. 24RECh. 1 - Prob. 25RECh. 1 - Prob. 26RECh. 1 - Prob. 27RECh. 1 - Prob. 28RECh. 1 - Prob. 29RECh. 1 - Prob. 30RECh. 1 - Prob. 31RECh. 1 - Prob. 32RECh. 1 - Prob. 33RECh. 1 - Prob. 34RECh. 1 - Prob. 35RECh. 1 - Prob. 36RECh. 1 - Prob. 37RECh. 1 - Prob. 38RECh. 1 - Prob. 39RECh. 1 - Prob. 40RECh. 1 - Prob. 41RECh. 1 - Prob. 42RECh. 1 - Prob. 43RECh. 1 - Prob. 44RECh. 1 - Prob. 45RECh. 1 - Prob. 46RECh. 1 - Prob. 47RECh. 1 - Prob. 48RECh. 1 - Prob. 49RECh. 1 - Prob. 50RECh. 1 - Find an equation of the straight line that passes...Ch. 1 - Find an equation of the line that passes through...Ch. 1 - Prob. 53RECh. 1 - Prob. 54RECh. 1 - Prob. 55RECh. 1 - Prob. 56RECh. 1 - Prob. 57RECh. 1 - Prob. 58RECh. 1 - Prob. 59RECh. 1 - Prob. 60RECh. 1 - Year 2009 2010 2011 Sales, y 887 1028 1251...Ch. 1 - Prob. 62RECh. 1 - Prob. 1BMCh. 1 - Prob. 2BMCh. 1 - Prob. 3BMCh. 1 - Prob. 4BMCh. 1 - Prob. 5BMCh. 1 - Prob. 6BMCh. 1 - Prob. 7BMCh. 1 - Prob. 8BMCh. 1 - Prob. 9BMCh. 1 - Prob. 10BM
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