Questions
The system of equations has
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a
Infinite number of solutions
b
Unique solution
c
Trivial solution
d
No solution
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Correct option is D
Augmented matrix =132 4−23157315 apply:R2→R2−3R1R3→R3−2R1 ~100 4−23−1111−2−55−1 apply:R3→11R3−5R1 ~100 4−23−1111−2001∵rankA=2, rankAB=3⇒rankA≠rankAB∴The system is inconsistent, hence no solution.Similar Questions
The number of matrices whose entries are either and for which the system has exactly two distinct solutions, is
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