Math, asked by arshjot431, 8 months ago

The pair of linear equations
3x+ 7y - k, 12. + 2ky = 4k + 1 do
not have any solution if :
(A) K = 7
(B) K = 14
(Ok = 21
(D) K = 28

Answers

Answered by mbakshi37

3

Step-by-step explanation:

b.

inconsistent equations are where Coefficients are in same ratio

so 3/12 = 7/2k=k/4k+1

6k= 12x7

k= 14

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