Do the columns of A span R*? Does the equation Ax=b have a solution for each b in R*? A = 3 0 1 -3 4-11-10 2 2 -8 4 -1 -14 7 25 -8

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Do the columns of A span R4? Does the equation Ax=b have a solution for each b in Rª?
A =
3
4 -11 -10
0 2 2 -8
1
4
- 1
-14
3
-8
25
نا
7
Do the columns of A span R? Select the correct choice below and fill in the answer box to complete your choice.
(Type an integer or decimal for each matrix element.)
O A. No, because the reduced echelon form of A is
O B. Yes, because the reduced echelon form of A is
Transcribed Image Text:Do the columns of A span R4? Does the equation Ax=b have a solution for each b in Rª? A = 3 4 -11 -10 0 2 2 -8 1 4 - 1 -14 3 -8 25 نا 7 Do the columns of A span R? Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or decimal for each matrix element.) O A. No, because the reduced echelon form of A is O B. Yes, because the reduced echelon form of A is
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