[2 4 6] Let k be a real number and A = |1 k 9|. Then determinant of A is l2 5 7] O 2k-16 None of these O k-8 O 8-k O O
[2 4 6] Let k be a real number and A = |1 k 9|. Then determinant of A is l2 5 7] O 2k-16 None of these O k-8 O 8-k O O
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter2: Steady Heat Conduction
Section: Chapter Questions
Problem 2.10P
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Transcribed Image Text:4:38 A M
O 3 85% i
A docs.google.com/forms/d./e,
O {(1,5,0,0)}
{(5,1,0,0),(0,0,1,0),(0,0,0,1)}
{(1,5,0,0),(0,0,0,1)}
4
Let k be a real number and A = |1 k 9. Then determinant of A is
2
5
2k-16
None of these
k-8
8-k
Let S={(0,1,-1),(0,2,1),(1,1,2)}. Which of the following
is true? *
S is not a basis for R3
II
O O O
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