Consider the following matrix A: 1 -3 -1 2 -3 8 8 -2 4 -2 3 7 For each of the following vectors, determine whether the vector is in the image of A. If so, demonstrate this by providing a vector x so that Ax= A = b₁ = b2 2 1 -2 T b₁ is in im(a): 0 A0 =b₁ 0 b2 is in im(a): 10=b₂

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Section4.6: Rank Of A Matrix And Systems Of Linear Equations
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Consider the following matrix A:
1 -3 -1
2-3-8
-2 4 8
-2 3 7
For each of the following vectors, determine whether the vector is in the image of A. If so, demonstrate this by providing a vector x so that Ax=b₁.
A =
b₁ =
=
||
b₂ =
b3 =
2
1
-2
-1
-5
-6
-7
4
-3
- 18
18
16
b₁ is in im(a):
0
A0=b₁
0
b2 is in im(a):
A0 =b₂
0
b3 is in im(a):
0
A0 =b3
0
Transcribed Image Text:Consider the following matrix A: 1 -3 -1 2-3-8 -2 4 8 -2 3 7 For each of the following vectors, determine whether the vector is in the image of A. If so, demonstrate this by providing a vector x so that Ax=b₁. A = b₁ = = || b₂ = b3 = 2 1 -2 -1 -5 -6 -7 4 -3 - 18 18 16 b₁ is in im(a): 0 A0=b₁ 0 b2 is in im(a): A0 =b₂ 0 b3 is in im(a): 0 A0 =b3 0
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