Let V1, V2, V3 be the vectors in R³ defined by V₁ = (c) Type the dimension of span{V₁, V2, V3}: -101 12 12 0 V2 = 0 -37 36 17 (a) Is {V1, V2, V3} linearly independent? Write all zeros if it is, or if it is linearly dependent write the zero vector as a non-trivial (not all zero coefficients) linear combination of V₁, V2, and V3 =v₁+0v₂ V2+ +V3 (b) Is (v1, V3} linearly independent? Write all zeros if it is, or if it is linearly dependent write the zero vector as a non-trivial (not all zero coefficients) linear combination of v₁ and V3. V3 = V₁+ -7 0
Let V1, V2, V3 be the vectors in R³ defined by V₁ = (c) Type the dimension of span{V₁, V2, V3}: -101 12 12 0 V2 = 0 -37 36 17 (a) Is {V1, V2, V3} linearly independent? Write all zeros if it is, or if it is linearly dependent write the zero vector as a non-trivial (not all zero coefficients) linear combination of V₁, V2, and V3 =v₁+0v₂ V2+ +V3 (b) Is (v1, V3} linearly independent? Write all zeros if it is, or if it is linearly dependent write the zero vector as a non-trivial (not all zero coefficients) linear combination of v₁ and V3. V3 = V₁+ -7 0
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question

Transcribed Image Text:Let V1, V2, V3 be the vectors in R³ defined by
V₁ =
(c) Type the dimension of span{V₁, V2, V3}:
-101
12
12
0
V2 =
0
-37
36
17
(a) Is {V1, V2, V3} linearly independent? Write all zeros if it is, or if it is linearly dependent write the zero vector as a non-trivial (not all zero coefficients) linear combination of V₁, V2, and V3
=v₁+0v
V2+ +V3
(b) Is (v1, v3} linearly independent? Write all zeros if it is, or if it is linearly dependent write the zero vector as a non-trivial (not all zero coefficients) linear combination of v₁ and v3.
V3 =
V₁+
-7
0
Expert Solution

Step 1
Here,
v1 = (-10, 12, 12)t
v2 = (-37, 36, 17)t
v3 = (-7, 0, -19)t
(a) We see,
3v1 - v2 + v3 = 3(-10, 12, 12)t - (-37, 36, 17)t + (-7, 0, -19)t
= (-30 + 37 - 7, 36 - 36 + 0, 36 - 17 - 19)t
= (0, 0, 0)t
Hence, {v1 , v2 , v3} is linearly dependent. [Ans]
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