April 2007 Final Solutions[1] - Name:

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Sheet1 Page 1 Name: April2007Mathematics101Page2of11pagesMarks[33]1.Short-AnswerQuestions.Putyouranswerintheboxprovidedbutshowyourw Eachquestionisworth3marks,butnotallquestionsareofequaldifficulty.Fullmarkswillbegivenforcorrectanswersplacedinthebox,buta m (a)Evaluate.(2y+1)5dy. Answer(b)Evaluate.0-1(2x-ex)dx. Answer(c)Expresslimn.8 n.i=1i4n5asadefiniteintegral.Donotevaluatethisintegral. AnswerContinuedonpage3 A April2007Mathematics101Page3of11pages(d)WritedowntheSimpson¶ sRuleapproximationS4for.4011+x3dx.Youmayleaveyour a Answer(e)Calculatethevolumeofthesolidobtainedbyrotatingtheregionabovethex-axis,belowthecurvey=(sinx)/x,andbetweentheli n Answer(f)Writetheformofthepartial-fractiondecompositionfor10(x+1)2(x2+9) Donotdeterminethenumericalvaluesofthecoefficients. Answer(g)AnexponentiallydistributedcontinuousrandomvariableXhasprobabilitydensityfunc- tionf(x)=ke-kx,forx=0,wherekisapositiveconstant.ThemedianvalueofXequals10.Findk. AnswerContinuedonpage4
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 10/26/2010 for the course MATH MATH100 taught by Professor Akos during the Spring '10 term at The University of British Columbia.

Page1 / 4

April 2007 Final Solutions[1] - Name:

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online