4. Find the value of „K‟ for which the pair of equations 2x-ky+3=0, 4x+6y-5=0
represent parallel lines?
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Answer: Have a look at the picture:
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monalisaborah48:
Can you please do me a favour? If I'm able to help you with this answer, could you please be kind enough to mark it as the brainliest....thank you
Srry it's -3 I missed that - sign
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slope of 2x-ky+3=0
m1=2/k
slope of 4x+6y-5=0
m2=-4/6= -2/3
if they are parallel line then
m1=m2
2/k=--2/3
k=-3
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