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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Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 …
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experime…
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Chapter 1.1, Problem 20E

( 9 − 3 ⋅ 9 5 9 − 2 ) − 1 / 2

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Consider the region below f(x) = (11-x), above the x-axis, and between x = 0 and x = 11. Let x; be the midpoint of the ith subinterval. Complete parts a. and b. below. a. Approximate the area of the region using eleven rectangles. Use the midpoints of each subinterval for the heights of the rectangles. The area is approximately square units. (Type an integer or decimal.)
Rama/Shutterstock.com Romaset/Shutterstock.com The power station has three different hydroelectric turbines, each with a known (and unique) power function that gives the amount of electric power generated as a function of the water flow arriving at the turbine. The incoming water can be apportioned in different volumes to each turbine, so the goal of this project is to determine how to distribute water among the turbines to give the maximum total energy production for any rate of flow. Using experimental evidence and Bernoulli's equation, the following quadratic models were determined for the power output of each turbine, along with the allowable flows of operation: 6 KW₁ = (-18.89 +0.1277Q1-4.08.10 Q) (170 - 1.6 · 10¯*Q) KW2 = (-24.51 +0.1358Q2-4.69-10 Q¹²) (170 — 1.6 · 10¯*Q) KW3 = (-27.02 +0.1380Q3 -3.84-10-5Q) (170 - 1.6-10-ºQ) where 250 Q1 <1110, 250 Q2 <1110, 250 <3 < 1225 Qi = flow through turbine i in cubic feet per second KW = power generated by turbine i in kilowatts
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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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