Question
Download Solution PDFరెండు బిందువులు (5, 4) మరియు (-3, k) లను కలిపే రేఖ kx - y + 11 = 0 రేఖకు సమాంతరంగా ఉంటే, అప్పుడు ‘k’ విలువ ఏమిటి?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFరెండు బిందువులను కలిపే రేఖ సమీకరణం:
\(\left( {y - 4} \right) = \frac{{\left( {k - 4} \right)}}{{ - 3 - 5}} \times \left( {x - 5} \right)\)
పై రేఖ యొక్క వాలు = \(m1 = \frac{{4 - k}}{8}\)
మరొక రేఖ:
kx – y + 11 = 0
y = kx + 11
పై రేఖ యొక్క వాలు = k
రెండు రేఖలు సమాంతరంగా ఉన్నాయి:
m1 = m2
(4 – k)/8 = k
4 – k = 8k
4 = 9k
k = 4/9
Last updated on Jun 11, 2025
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