Question
Download Solution PDF(5, 4), (-3, k) എന്നീ രണ്ട് ബിന്ദുക്കൾ ചേരുന്ന രേഖ kx - y + 11 = 0 എന്ന രേഖയ്ക്ക് സമാന്തരമാണെങ്കിൽ, 'k' യുടെ മൂല്യം എന്താണ്?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFരണ്ട് ബിന്ദുക്കൾ ചേരുന്ന രേഖയുടെ സമവാക്യം:
\(\left( {y - 4} \right) = \frac{{\left( {k - 4} \right)}}{{ - 3 - 5}} \times \left( {x - 5} \right)\)
മുകളിലെ രേഖയുടെ ചെരിവ് = \(m1 = \frac{{4 - k}}{8}\)
മറ്റൊരു രേഖ:
kx – y + 11 = 0
y = kx + 11
മുകളിലെ രേഖയുടെ ചെരിവ് = k
രണ്ട് രേഖകളും സമാന്തരം ആണ്
m1 = m2
(4 – k)/8 = k
4 – k = 8k
4 = 9k
k = 4/9
Last updated on Jul 21, 2025
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