If the system of equations 4x + y = 3 and (2k-1)x +(k-1)y=2k+1 is inconsistent, then find value of k
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Answer:
if Equation is inconsistent then,
a1/a2 = b1/b2 but it is not equal to c1/c2
where a1=4,b1=1,c1=-3
and a2=2k-1, b2=k-1, c2=-(2k+1)
So, 4/2k-1 = 1/k-1
k=3/2
but k is not equals to -7/2 or 4.
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