for what value of the cave in the equation X + 2 Y + 7 is equal to 0, 2 X + K Y + 14 is equal to zero the presented in Unique solution
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Here is ur solution
Step-by-step explanation:
Eqns:x+2y+7=0
and 2x+ky+14=0
Given that ,this is unique solution
So a1/a2 ≠b1/b2
So 1/2≠2/k
Also,4≠k
So value of K is rather than 4
Hope it help
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