Question
Mathematics Question on Matrices
The dimension of the general solution space W of the homogeneous system
x1+2x2-3x3+2x4-4x5=0
2x1+4x2-5x3+x4-6x5 = 0
5x1+10x2-13x3+4x4-16x5= 0
A
2
B
3
C
4
D
5
Answer
3
Explanation
Solution
The correct answer is(B): 3