Questions
Consider the system of equations where a,b,c are real numbers such that then the system
detailed solution
Correct option is B
Augmented matrix AD=abc2bca2cab2 R3→R1+R2+R2 ~abc2bca2a+b+ca+b+ca+b+c6 ~abc2bca20006 ∵a+b+c=0Here rankA=2 and rankAD=3∴rankA≠rankAD The given system is inconsistentSimilar Questions
The number of matrices whose entries are either and for which the system has exactly two distinct solutions, is
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