4.1WebPage - YIYAO LIU Math 308 section E Fall 2014...

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Current Score :30 / 30Due : Friday, November 7 2014 10:00 PM PST1.1/1 points | Previous AnswersHoltLinAlg1 4.1.003.Determine if the described set is a subspace. Assume aand bare real numbers.The subset of consisting of vectors of the form where If so, give a proof. If not, explain why not.(No Response)R2,aba+ b= 1.The set is a subspace.The set is not a subspace. This answer has not been graded yet.UW Common Math 308 Section 4.1 (Homework)YIYAO LIUMath 308, section E, Fall 2014Instructor: Richard BalkaWebAssignThe due date for this assignment is past.Your work can be viewed below, but no changes can be made.Important!Before you view the answer key, decide whether or not you plan to request an extension. Your Instructor maynotgrant you an extension if you have viewed the answer key. Automatic extensions are not granted if you have viewed theanswer key.Request ExtensionView Key
2.1/1 points | Previous AnswersHoltLinAlg1 4.1.006.Determine if the described set is a subspace. Assume aand bare real numbers.The subset of consisting of vectors of the form If so, give a proof. If not, explain why not.(No Response)4.aa+ 3ab4bThe set is a subspace.The set is not a subspace.
3.1/1 points | Previous AnswersHoltLinAlg1 4.1.007.Determine if the described set is a subspace.The subset of consisting of vectors of the form where aand bare integers.If so, give a proof. If not, explain why not.(No Response)2,abThe set is a subspace.The set is not a subspace.
R4.aa+ 3ab4bThe set is a subspace.The set is not a subspace. bR2,abThe set is a subspace.The set is not a subspace.

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