assignment 4 - MATH1341 - 3X Assignment 4 Total points: 30...

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MATH1341 - 3X — Assignment 4 Total points: 30 Due date: July 7 Family name: Given name: Student number: 1
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Your mark: 1. (1 point: Multiple choice, no steps!) For what values of k are the three vectors - 1 0 0 0 , 3 - 2 9 9 , 1 - 2 8 k linearly DEPENDENT? (a) 4 (b) 5 (c) 6 (d) 7 (e) 8 2. (1 point: Multiple choice, no steps!) Which subset of R 3 is a subspace of R 3 ? (a) H = ~x R 3 : ~x = x x x 2 ,x R , (b) H = ' ~x R 3 : ~x = ( a,a + 1 ,a - 1) ,a R , (c) H = ~x R 3 : ~x = x 1 2 x 1 + 5 x 2 x 2 ,x 1 ,x 2 R , (d) H = ~x R 3 : ~x = x 1 x 1 x 2 x 2 x 2 ,x 1 ,x
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This note was uploaded on 07/11/2010 for the course MATH Mat 1341 taught by Professor Xiao during the Spring '10 term at University of Ottawa.

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assignment 4 - MATH1341 - 3X Assignment 4 Total points: 30...

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