k>. What value of Consider the vectors u =< −10, 6, −1 >, 7 =< −3,8,1 >, and ŵ =< k will cause the set {u, v, w} to be linearly dependent? You may submit your answer as a fraction, if necessary. (The use of a computer algebra system may be used to reduce any matrices involved.) makes the set linearly dependent. 11 19 2 2 2 k =

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.3: Spanning Sets And Linear Independence
Problem 42EQ
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Question
Are these columns of the matrix A=4
O Linearly Independent
Linearly Dependent
[2 4 -14]
3 -13 linearly independent?
3 -5 12
If not, find a dependence relation between the vectors. Enter the weights for the columns (you may enter
fractions if necessary) or enter DNE (in each box) if such weights do not exist.
a1 +
a2 +
a3 = 0
Transcribed Image Text:Are these columns of the matrix A=4 O Linearly Independent Linearly Dependent [2 4 -14] 3 -13 linearly independent? 3 -5 12 If not, find a dependence relation between the vectors. Enter the weights for the columns (you may enter fractions if necessary) or enter DNE (in each box) if such weights do not exist. a1 + a2 + a3 = 0
11 19
,k>. What value of
2
2 2
k will cause the set {ū, v, w} to be linearly dependent? You may submit your answer as a fraction, if
necessary. (The use of a computer algebra system may be used to reduce any matrices involved.)
makes the set linearly dependent.
Consider the vectors u =< -10, 6, −1 >, v =< −3,8,1 >, and w =<
-
k =
Transcribed Image Text:11 19 ,k>. What value of 2 2 2 k will cause the set {ū, v, w} to be linearly dependent? You may submit your answer as a fraction, if necessary. (The use of a computer algebra system may be used to reduce any matrices involved.) makes the set linearly dependent. Consider the vectors u =< -10, 6, −1 >, v =< −3,8,1 >, and w =< - k =
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