answer me plzzz
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Heya !!
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Given that, x+2y–6 = 0 and 3x–ky+8 = 0 are inconsistent (parallel) pairs.
For inconsistent (parallel) lines,
a1/a2 = b1/b2 ≠ c1/c2
=> 1/3 = 2/(–k) ≠ (–6)/8
=> 1/3 = – 2/k
=> k = 3 × (–2)
=> k = –6
ANSWER ⏩ Option C) –6
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Hope my ans.'s satisfactory.☺
==================================
Given that, x+2y–6 = 0 and 3x–ky+8 = 0 are inconsistent (parallel) pairs.
For inconsistent (parallel) lines,
a1/a2 = b1/b2 ≠ c1/c2
=> 1/3 = 2/(–k) ≠ (–6)/8
=> 1/3 = – 2/k
=> k = 3 × (–2)
=> k = –6
ANSWER ⏩ Option C) –6
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Hope my ans.'s satisfactory.☺
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