Calculus I with Precalculus 3rd Edition Larson Solutions Manual by elainenh78

iii CONTENTS Chapter P Prerequisites............................................................................................ 1 Chapter 1 FunctionsandTheirGraphs................................................................. 89 Chapter 2 PolynomialandRationalFunctions...................................................173 Chapter 3 LimitsandTheirProperties................................................................277 Chapter 4 Differentiation.....................................................................................320 Chapter 5 ApplicationsofDifferentiation..........................................................407 Chapter 6 Integration...........................................................................................524 Chapter 7 ExponentialandLogarithmicFunctions...........................................606 Chapter 8 ExponentialandLogarithmicFunctionsandCalculus.....................675 Chapter 9 TrigonometricFunctions....................................................................725 Chapter 10 AnalyticTrigonometry.......................................................................813 Chapter 11 TrigonometricFunctionsandCalculus.............................................885 Chapter 12 TopicsinAnalyticGeometry.............................................................944 Chapter 13 AdditionalTopicsinTrigonometry.................................................1054 NOT FOR SALE INSTRUCTOR USE ONLY © Cengage Learning. All Rights Reserved. Calculus I with Precalculus 3rd Edition Larson Solutions Manual Full Download: http://testbanktip.com/download/calculus-i-with-precalculus-3rd-edition-larson-solutions-manual/ Download all pages and all chapters at: TestBankTip.com

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Preface

The CompleteSolutionsManual for CalculusIwithPrecalculus:AOne-YearCourse, ThirdEdition,isasupplement tothetextbyRonLarsonandBruceH.Edwards.Solutionstoeveryexerciseinthetextaregivenwithallessential algebraicstepsincluded.

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Prerequisites Section P.1 SolvingEquations................................................................................... 2 Section P.2 SolvingInequalities.............................................................................. 17 Section P.3 GraphicalRepresentationofData........................................................ 36 Section P.4 GraphsofEquations............................................................................. 44 Section P.5 LinearEquationsinTwoVariables..................................................... 55 Review Exercises .......................................................................................................... 70 Chapter Test 83 Problem Solving ........................................................................................................... 85 INSTRUCTOR USE ONLY © Cengage Learning. All Rights Reserved.

CHAPTER P

Prerequisites Section P.1 Solving Equations

1. equation

2. 0 axb

3. extraneous

4. factoring;extractingsquareroots;completingthesquare; QuadraticFormula

5. 4144 xx isan identity bytheDistributive Property.Itistrueforallrealvaluesat x

6. 635210 xx is conditional. Thereare realvaluesof x forwhichtheequationisnottrue.

7. 4124422422 xxxxxx Thisisan identity bysimplification.Itistrueforallreal valuesof x

8. 2223264xxxx isan identity by simplification.Itistrueforallrealvaluesof x

9. 14 3 11 x xx is conditional. Therearereal valuesof x forwhichtheequationisnottrue.

15.

85320

5520 555205 525 525 55 5 xx xxxx x x

x x

12. 719 719

x x x x x x

32385 6985 5985 559855

719 7191919 12 x xxx x x x

10. 53 24 xx is conditional. Therearerealvaluesof x forwhichtheequationisnottrue(forexample,1 x ). 11. 1115 11111511 4 7225 772257 218 218 22 9

13.

14. 7223 722232 721 721 77 3 x x x

x x

x x x

8353320

5 xx

16. 73317 733331733 420

xxxx

276 26766 257 22572 55 55 1 yyy yy yyyy y y y y

17. 42576

5 8 33511 39551 3945 39594559 85 xx xx xx xxxx x x

18.

98 xxx xxx xx xxxx

19.

Nosolution.

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ChapterP.1SolvingEquations 3 © 2012 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible web site, in whole or in part. 20. 9105225 9105410 910910 xxx xxx xx Thesolutionisthesetofallrealnumbers. 21. 34 4 83 34 24244 83 93296 2396 2323 96 23 xx xx xx x x 22. 3 3 5210 3 10103 5210 25303 630 5 xxx xxx xxx x x 23. 31 24 31 24 31 24 6 5 5240 452440 4542440 65240 630240 56 zz zz zz zz zz z z 24. 0.600.4010050 0.60400.4050 0.2010 50 xx xx x x 25. 822 824 84 84 xxx xxx xx Contradiction;nosolution 26. 8232125 81663210 213210 1310 xxx xxx xx Contradiction;nosolution 27. 100456 6 34 100456 1212126 34 4100435672 40016151872 31310 10 xx xx xx xx x x 28. 1732 100 1732 100 1732100 492100 4998 1 2 yy yy yy yyy yy yyy yy y y 29. 542 543 354254 1512108 520 4 x x xx xx x x 30. 156 43 156 7 9 7 97 9 7 xx xx x x x 31. 2 32 2 2 3222 2 36242 0 z zz z zz z 32. 12 50Multiplybothsidesby5. 1520 350 35 5 3 xx xx xx x x x ChapterP.1Solvi n INSTRUCTOR

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isanextraneoussolutionbecauseitmakesthedenominatorzero. Thereisnorealsolution.

Acheckrevealsthat3 x isanextraneoussolutionbecauseitmakesthedenominatorzero. Thereisnosolution.

x isanextraneoussolutionbecauseitmakesthedenominatorzero. Thereisnosolution.

4 ChapterPPrerequisites ©

x x xx xx xx x x x

34. 22 78 21214Multiplybothsidesby2121. 72182142121 147168164 611 11 6 x xx xx xxxxx xxxx x x 35. 2 341 33 341 33Multiplybothsidesby3. 343 3412 39 3 xxxx xx xxxx xx xx x x

36. 6235 33Multiplybothsidesby3. 63235 6182315 418315 3 x

xxxx xxx xxx xx x Acheckrevealsthat3

37. 22 22 253 44569 4969 20 0 xx xxxx xx x x 38. 22 22 2141 441444 14 xxx xxxx

Generalform:2

2 2 2 13370 13314490 133421470 x xx xx Generalform: 2 3421340 xx

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2012

Acheckrevealsthat4 x

Thisisacontradiction.So,theequationhasnosolution. 39. 2 238 xx

2830

40.

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41. 2 2

1 531018 31090

xx xx

Generalform:2390100 xx

42. 2 22 2 2

251 251 4210 142110

xxx xxx xx xx

Generalform:24210 xx

43. 2 630 3210 xx xx

30or210 0or xx xx

44. 2 940 32320 x xx 22 33

320or320 xx xx

45. 2280 420 xx xx 40or20 4or2 xx xx 46. 21090 910 xx xx 909 101 xx xx 47. 212350 750 xx xx 70or50 7or5 xx xx

48. 2 41290 23230 xx xx 3 2302 xx 49. 2 3520 3120 xx xx

50. 2 2 3 2

21933 219330 23110 230 11011

xx xx xx xx xx

51. 2 2

412 4120 620

xx xx xx 60or20 6or2 xx xx

xx xx xx 16016 808 xx

ChapterP.1SolvingEquations 5

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2 30or120 3or xx xx

53.

0 0

xa xa xa 54. 220 0 0 xab xabxab xabxab 0 0 xabxab xabxab 55. 249 7 x x 56. 232 3242 x x 57. 2 2 381 27 33 x x x 58. 2 2 936 4 42 x x x

52. 2 2 n INSTRUCTOR USE

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6 ChapterPPrerequisites © 2012 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part. 59. 2 1216 124 124 16or8 x x x xx 60. 2 1325 1325 135 1358,18 x x x x 61. 2 214 214 214 x x x 62. 2 530 530 530 x x x 63. 2 2118 2118 2132 132 2 x x x x 64. 2 2 23270 2327 2327 2333 2333 333 2 x x x x x x 65. 2273 73 xx xx 73or73 73or24 2 xxxx x x Theonlysolutiontotheequationis2. x 66. 2254 54 xx xx 9 2 5454 or 54or54 29 xxxx xx x x Theonlysolutiontotheequationis9 2 . x 67. 2 2 222 2 4320 432 42322 236 26 26 4or8 xx xx xx x x x xx 68. 2 2 222 2 620 62 6323 37 37 37 xx xx xx x x x 69. 2 2 222 2 12250 1225 126256 611 611 611 xx xx xx x x x 70. 2 2 22 2 8140 814 841416 42 42 42 xx xx xx x x x

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ChapterP.1SolvingEquations 7 © 2012 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible web site, in whole or in part. 71. 2 2 2 2 222 2 840 480 480 48 4282 212 212 223 xx xx xx xx xx x x x 72. 2 2 22 2 2 414 39 42144 3399 218 39 2 3 2 3 2 3 91214 2 2 2 xx xx xx x x x x 73. 2 2 2 22 2 2 2580 258 5 4 2 555 4 244 589 416 589 44 589 44 589 4 xx xx xx xx x x x x 74. 2 2 22 2 2 99 4 99 11 244 1100 24 1 2 1 2 1119 222 44990 25 25 5, xx xx xx x x x x 75. 2 2 2 22 2 2 51570 7 30 5 7 3 5 373 3 252 317 220 317 220 317 225 317 225 385 210 1585 10 xx xx xx xx x x x x x x 76. 2 2 2 22 2 2 2 3950 5 30 3 5 3 3 353 3 232 359 234 37 212 37 212 37 223 37 223 321 26 921 6 xx xx xx xx x x x x x x x

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2 210 xx 2 2 4 2 11421 22 131 ,1 42 bbac x a 78. 2 252030 xx 2 2 4 2 20204253 225 20400300 50 201031 , 5055 bbac x a 79. 2 2 220 220 xx xx 2 2 4 2 22412 21 223 13 2 bbac x a 80. 210220xx 2 2 4 2 10104122 21 1010088 2 1023 53 2 bbac x a 81. 214440xx 2 2 4 2 14144144 21 1425 75 2 bbac x a 82. 2 2 64 640 xx xx 2 2 4 2 66414 21 63616 2 6213 2 313 bbac x a 83. 2 2 1293 91230 xx xx 2 2 4 2 1212493 29 126727 1833 bbac x a 84. 2 2 4440 10 xx xx 2 2 4 2 11411 21 114 2 15 22 bbac x a 85. 2 924160 xx 2 2 4 2 24244916 29 240 18 4 3 bbac x a

77.

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ChapterP.1SolvingEquations 9 © 2012 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible web site, in whole or in part. 86. 2 164050 xx 2 2 4 2 40404165 216 401600320 32 40165 32 55 42 bbac x a 87. 2 2 28494 492840 xx xx 2 2 4 2 28284494 249 2802 987 bbac x a 88. 2 2 310 310 xx xx 2 2 4 2 33411 21 313313 222 bbac x a 89. 2 2 852 2850 tt tt 2288425 48266 2 22242 bbac t a 90. 2 2580610 hh 2 2 4 2 808042561 225 8064006100 50 8103 550 83 55 bbac h a 91. 2 2 52 12250 yy yy 2 2 4 2 12124125 21 12211 611 2 bbac y a 92. 2 2 2 2 5 148 7 25 201968 49 25 281960 49 25137296040 xx xxx xx xx 2 2 4 2 137213724259604 225 1372921,984 50 6861966 25 bbac x a 93. 2 0.10.20.50 xx 2 2 4 2 0.20.240.10.5 20.1 1.449,3.449 xbbac a x x

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10 ChapterPPrerequisites © 2012 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part. 94. 2 0.0050.1010.1930 xx 2 2 4 2 0.1010.10140.0050.193 20.005 0.1010.006341 0.01 2.137,18.063 bbac x a 95. 2 4225063470 xx 2 5065064422347 2422 1.687,0.488 x x 96. 2 3.220.0828.6510 xx 2 2 4 2 0.080.0843.2228.651 23.22 0.08369.031 2.995,2.971 6.44 bbac x a 97. 2 2 222 2 210Completethesquare. 21 2111 12 12 12 xx xx xx x x x 98. 2 2 11330Factor. 1130 30 xx xx xx 0or30 3 xx x 99. 2 381Extractsquareroots. 39 x x 39or39 6or12 xx xx 100. 2 2 14490Extractsquareroots. 70 70 7 xx x x x 101. 2 2 222 2 11 4 11 4 1111 242 112 24 112 24 1 2 0Completethesquare. 3 xx xx xx x x x 102. 2 2 3427QuadraticFormula 02311 xx xx 2 334211 22 397 4 397 44 x 103. 2 2 2 42428Factor. 440 410 110 10or10 11 xxx x x xx xx xx 104. 2220Factor. 0 0 0 axb axbaxb b axbx a b axbx a 105. 42 22 2 2500 2250 2550 xx xx xxx 2or50or5020 0or5or5 xxx xxx r equisites requisites INSTRUCTOR USE ONLY © Cengage Learning. All Rights Reserved.

ChapterP.1SolvingEquations 11 © 2012 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible web site, in whole or in part. 106. 3 2 5 2 5 2 201250 54250 525250 500 250 250 xx xx xxx xx xx xx 107. 4 2 2 810 9330 90Norealsolution 303 303 x xxx x xx xx 108. 6 33 22 2 2 640 880 2242240 202 240Norealsolution(bytheQuadraticFormula) 202 240Norealsolution(bytheQuadraticFormula) x xx xxxxxx xx xx xx xx 109. 3 33 2 2 2160 60 66360 606 6360Norealsolution(bytheQuadraticFormula) x x xxx xx xx 110. 432 22 22 2 4 3 924160 924160 340 00 340 xxx xxx xx xx xx 111. 32 2 2 330 330 310 3110 303 101 101 xxx xxx xx xxx xx xx xx 112. 32 2 2 2 2360 2320 230 202 30Norealsolution xxx xxx xx xx x 113. 43 43 3 3 2 2 1 10 110 110 1110 101 101 10Norealsolution(bytheQuadraticFormula) xxx xxx xxx xx xxxx xx xx xx NOT FOR SALE ChapterP.1Solvi n INSTRUCTOR USE ONLY x 10 0 x © Cengage Learning. All Rights Reserved.

12 ChapterPPrerequisites © 2012 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part. 114. 433 43 3 3 2 2 21684 28160 2820 820 22420 202 240Norealsolution(bytheQuadraticFormula) 202 xxxx xxx xxx xx xxxx xx xx xx 115. 42 22 430 310 33110 303 303 101 101 xx xx xxxx xx xx xx xx 116. 42 22 2 2 362970 36710 676710 7 670 6 7 670 6 10Norealsolution tt tt ttt tt tt t 117. 63 33 22 2 2 780 810 224110 202 240Norealsolution(bytheQuadraticFormula) 101 10Norealsolution(bytheQuadraticFormula) xx xx xxxxxx xx xx xx xx 118. 63 33 333222 33 320 210 222110 202 xx xx xxxxxx xx 2332 2 220Norealsolution(bytheQuadraticFormula) 101 10Norealsolution(bytheQuadraticFormula) xx xx xx 119. 2100 210 2100 50 x x x x 120. 36 49 760 76 4936 x x x x 121. 1040 104 1016 26 x x x x 122. 530 53 59 4 x x x x

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SectionP.1SolvingEquations 13 © 2012 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible web site, in whole or in part. 123. 2530 253 259 24 2 x x x x x Nosolution. 124. 3220 322 324 21 1 2 x x x x x 125. 3 3 2180 218 21512 2513 513 2 x x x x x 126. 3 3 4320 432 438 45 5 4 x x x x x 127. 2 2 5264 5264 526816 13420 670 6or7 xx xx xxx xx xx xx 128. 525 525 10 xx xx x 129. 32 23 68 68 64 10 x x x x 130. 32 32 3 3 38 38 364 364 341 x x x x x 131. 23 32 35 35 355 355 x x x x 132. 243 234 2216 2216 xx xx 22 22 2 228or228 300140 650114114 6or521 157 2 xxxx xxxx xx x xx x 133. 1232 12 12 12 2 5 31210 13210 1520 10101 520,extraneous xxx xxx xx xxx xx 134. 21343 1343 13 13 3 5 41610 221310 212310 21530 200 101 530 xxxx xxxx xxxx xxx xx xx xx

ectionP.1Solvi

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Sectionn P.1Solvi

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NOT FOR SALE r equisites requisites

140.

142.

Firstequation:

14 ChapterPPrerequisites © 2012 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part. 135. 2 2 31 2 31 222 2 26 260 2320 3 230 2 202 x x xxxx x xx xx xx xx xx 136. 2 2 43 1 12 423112 483332 230 130 101 303 xx xxxx xxxx xx xx xx xx 137. 2 2 20 20 020 054 505 404 x x x xx xx xx xx xx 138. 2 2 3 41 3 41 43 430 4310 3 430 4 101 x x xxxx x xx xx xx xx xx 139. 215 2153 2152 x xx xx

xx x xx

13112 13112 13112 131121 x

141. 23xxx

2 2 3 30 3 xxx x x Secondequation: 2 2 3 230 130 101 303 xxx xx xx xx xx

x and3 x

equation.3 x and1 x areextraneous

Only3

aresolutionstotheoriginal

26318 xxx

2 2

606 xxx xx xx xx xx

2 2 6318 0918 036 033 066 xxx xx xx xx xx Thesolutionstotheoriginalequationare3 x and 6. x

6318 3180 360 303

Secondequation:

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145. Thestudentshouldhavesubtracted15x frombothsides sothattheequationisequaltozero.Byfactoringoutan x,thereare two solutions.

146. The zero-factor propertystatesthatiftheproductoftwo factorsis zero, thenone(orboth)ofthefactorsmustbe zero.Tosolve24415, xx astudentfactors4x from theleftsideoftheequationandsetseachfactorequalto 15.Theresulting incorrect solutionsare15 4 x and

14. x Toattempttosolveaquadraticequationby factoring,theequationshouldbein general form first.If itfactors,thenthezero-factorpropertycanbeemployed tosolvetheequation.

2 2

xx xx xx

4415 44150 23250

230 250

xx xx

3 2 5 2

147. Equivalentequationsarederivedfromthesubstitution principleandsimplificationtechniques.Theyhavethe samesolution(s).

238 x and25 x areequivalentequations.

148. Removesymbolsofgrouping,combineliketerms, reducefractions.

Add(orsubtract)thesamequantityto(from)bothsides oftheequation.

Multiply(ordivide)bothsidesoftheequationbythe samenonzeroquantity.

Interchangethetwosidesoftheequation.

149. Female:0.43210.44 yx

For16: y 160.43210.44

26.440.432

26.44

0.432 61.2inches

x x x x

150. Male:0.44912.15 yx

For19: y 190.44912.15

31.150.449

69.4

x x x

Yes,itislikelythatbothbonescamefromthesame personbecausetheestimatedheightofamalewitha19inchthighboneis69.4inches.

SectionP.1SolvingEquations 15 © 2012 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible web site, in whole or in part. 143. 2 15xx Firstequation: 2 2 15 60 320 303 202 xx xx xx xx xx Secondequation: 2 2 2 15 15 40 117 2 xx xx xx x Only3 x and117 2 x aresolutionstothe originalequation.2 x and117 2 x are extraneous. 144. 2 1010 xxx Firstequation: 2 2 1010 01110 0110 011 01010 xxx xx xx xx xx Secondequation: 2 2 1010 0910 0101 01010 011 xxx xx xx xx xx Thesolutionstotheoriginalequationare10 x and 1.1xx isextraneous.

0or6xx

S ectionP.1Solvi Sectionn P.1Solvi INSTRUCTOR USE ONLY

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151. (a)200millionwhen P

182.171.542 200 10.018 t t

20010.018182.171.542 2003.6182.171.542

2.05817.83 8.7years

tt tt t t

So,thetotalvoting-agepopulationreached 200millionduring1998.

(b)182.171.542 241 10.018 t t

157. 12and12 Onepossibleequationis: 22 2 2

xx xx x xx xx

12120 12120 120 2120 210

Anynon-zeromultipleofthisequationwouldalsohave thesesolutions.

24110.018182.171.542 2414.338182.171.542

2.79658.83 21years

tt tt t t

Themodelpredictsthetotalvoting-agepopulation willreach241millionduring2011.Thisvalueis reasonable.

152. When2.5: C 2.50.21

158. 35,35,xx so: 2

xx xx xx

35350 35350 640

6.250.21

5.250.2 26.2526,250passengers

x x x x

153. False—SeeExample14onpageA58.

154. False.0 x hasonlyonesolutiontocheck,0.

155. –3and6 Onepossibleequationis: 2

xx xx xx

360 360 3180

Anynon-zeromultipleofthisequationwouldalsohave thesesolutions.

156. 2

xx xx xx

4110 4110 15440

159. 99 99 ab ab 99OR99 1899 18

abab abab abab ab

So,18ab or. ab Fromtheoriginalequation youknowthat9. b

Somepossibilitiesare:9,9

ba baa baa baa baa baa

10,8or10 11,7or11

12,6or12

13,5or13

14,4or14

160. Isolatetheabsolutevaluebysubtracting x fromboth sidesoftheequation.Theexpressioninsidetheabsolute valuesignscanbepositiveornegative,sotwoseparate equationsmustbesolved.Eachsolutionmustbechecked becauseextraneoussolutionsmaybeincluded.

161. (a)20

16 ChapterPPrerequisites

0 0 0

x axbxb a (b)20 10 00 101 axax axx axx xx

axbx xaxb

162. Sampleanswer:

(a)Anidentityistrueforallrealnumbers,whereasaconditionalequationistrueforjustsome(ornone)oftherealnumbers inthedomain.

(b)Sampleanswer:40 x

(c)Theoppositeof b plusorminusthesquarerootofthequantity2 b minustheproductof4, a,and c,alldividedbythe productof2and a

(d)No.Forinstance,2 x isnotequivalentto24 x because24 x hassolutions2 x and2. x

Section P.2 Solving Inequalities

1. solutionset

2. graph

3. negative

4. union

5. key;testintervals

6. zeros;undefinedvalues

7. Interval:0,9

(a)Inequality:09 x

(b)Theintervalisbounded.

8. Interval:7,4

(a)Inequality:74 x

(b)Theintervalisbounded.

9. Interval:1,5

(a)Inequality:15 x

(b)Theintervalisbounded.

10. Interval:2,10

(a)Inequality:210 x

(b)Theintervalisbounded.

11. Interval:11,

(a)Inequality:11 x

(b)Theintervalisunbounded.

12. Interval:5,

(a)Inequality:5or5 xx

(b)Theintervalisunbounded.

13. Interval:,2

(a)Inequality:2 x

(b)Theintervalisunbounded.

14. Interval:,7

(a)Inequality:7or7 xx

(b)Theintervalisunbounded.

15. 3 x Matches(b).

16. 5 x Matches(h).

17. 34 x Matches(e).

18. 9 02 x Matches(d).

19. 333xx Matches(f).

20. 44or4xxx Matches(a).

21. 5 12 x Matches(g).

22. 5 12 x Matches(c).

not be scanned, copied or duplicated, or posted to a publicly accessible web site, in whole or in part.

18 ChapterPPrerequisites © 2012 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible webs ite, in whole or in part. 23. 5120 x (a) ? 3 53120 30 Yes,3 asolution. x xis (b) ? 3 53120 270 No,3 asolution. x xisnot (c) ? 5 2 5 2 1 2 5 2 5120 0 Yes, asolution. x xis (d) ? 3 2 3 2 9 2 3 2 5120 0 No, asolution. x xisnot 24. 213 x (a) ? 0 2013 13 No,0 asolution. x xisnot (b) ? 1 4 1 4 1 2 1 4 213 3 No, asolution. x xisnot (c) ? 4 2413 73 Yes,4 asolution. x xis (d) ? 3 2 3 2 3 2 213 23 No, asolution. x xisnot 25. 2 02 4 x (a) ?? 4 42 02 4 1 02 2 Yes,4 asolution. x xis (b) ?? 10 102 02 4 022 No,10 asolution. x xisnot (c) ?? 0 02 02 4 1 02 2 No,0 asolution. x xisnot (d) ?? 7 2 722 02 4 3 02 8 7 Yes, 2 asolution. x xis 26. 5211 x (a) ?? ? 1 2 1 2 1 2 5211 5111 521 Yes, asolution. x xis (b) ?? ?? 5 2 5 2 5 2 5211 5511 561 No, asolution. x xisnot (c) ?? ?? 4 3 4 3 8 3 5 3 4 3 5211 511 51 No, asolution. x xisnot (d) ?? 0 52011 511 Yes,0 asolution. x xis 27. 103 x (a) ? 13 13103 33 Yes,13 asolution. x xis (b) ? 1 1103 113 Yes,1 asolution. x xis (c) ? 14 14103 43 Yes,14 asolution. x xis (d) ? 9 9103 1 x 3 No,9 asolution. xisnot r equisites requisites INSTRUCTOR USE ONLY © Cengage Learning. All Rights Reserved. Calculus I with Precalculus 3rd Edition Larson Solutions Manual Full Download: http://testbanktip.com/download/calculus-i-with-precalculus-3rd-edition-larson-solutions-manual/ Download all pages and all chapters at: TestBankTip.com