Math, asked by nikhil0005, 11 months ago

find K if equations will represent coincident lines minus x + 2 Y + 7 is equals to Zero 2 X + K Y + 14 is equal to zero

Answers

Answered by Gautam22121998

2

For coincident lines

A1/A2=B1/B2=C1/C2

1/2=2/K=7/14

K=4

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