(c) Are the vectors = (3, 1, 2, 1), v2 = (-1,0,1,0), 03 independent? Explain why. (3,0,0,3), v4 (5, -2,0, 4) linearly
(c) Are the vectors = (3, 1, 2, 1), v2 = (-1,0,1,0), 03 independent? Explain why. (3,0,0,3), v4 (5, -2,0, 4) linearly
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.5: Determinants
Problem 72E
Related questions
Question
please send handwritten solution for Q 4 part c
Transcribed Image Text:4. Evaluate the determinant of the matrix by using a convenient column or row.
(a)
3
-1
1
A =
2
0 0
1 0
-2
1
0 3
4
(b) Is A invertible? Why?
(3,0,0,3), đ4 = (5,–2,0, 4) linearly
(c) Are the vectors v1 = (3, 1, 2, 1), v2 = (-1,0,1,0), v3
independent? Explain why.
(d) Is {v1, 02, T3, 74} a basis for R4? Why?
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