find the value of K so that the lines 2x-3y=9 & kx-9y=18 will be parallel
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Answered by
15
to have parallel lines its should satisfy..
a1/a2=b1/b2is not = c1/c2
now,
2/k=3/9
2×9=3k
18=3k
k=18/3
k=6
hope this helps...
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a1/a2=b1/b2is not = c1/c2
now,
2/k=3/9
2×9=3k
18=3k
k=18/3
k=6
hope this helps...
mark as brainliest
Answered by
9
Answer:
therefore k=6
thanks...
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