please solve question no. 7th
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equations is said to be consistent if it is not inconsistent
We know the condition of inconsistent ( or parallel equation )
a1/a2 = b1/b2 = c1/c2
Therefore
a1/a2 = b1/b2
k/-1 = 6/-2
- k = - 3
k = 3
it is for to be inconsistent
For to be consistent
k take any real value other than 3
Hence k ≠ 3
We know the condition of inconsistent ( or parallel equation )
a1/a2 = b1/b2 = c1/c2
Therefore
a1/a2 = b1/b2
k/-1 = 6/-2
- k = - 3
k = 3
it is for to be inconsistent
For to be consistent
k take any real value other than 3
Hence k ≠ 3
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