AP EAMCET · Maths · Straight Lines
The harmonic conjugate of \((2,3,4)\) with respect to the points \((3,-2,2),(6,-17,-4)\) is
- A \(\left(\frac{1}{2}, \frac{1}{3}, \frac{1}{4}\right)\)
- B \(\left(\frac{18}{5}, -5, \frac{4}{5}\right)\)
- C \(\left(\frac{-18}{5},\frac{5}{4}, \frac{4}{5}\right)\)
- D \(\left(\frac{18}{5}, -5, \frac{-4}{5}\right)\)
Answer & Solution
Correct Answer
(B) \(\left(\frac{18}{5}, -5, \frac{4}{5}\right)\)
Step-by-step Solution
Detailed explanation
Let we points \(\mathrm{P}(2,3,4), \mathrm{A}(3,-2,2)\) and \(\mathrm{B}(6,-17,-4)\). and \(\mathrm{P}\) divides \(\mathrm{AB}\) in the ratio \(k: 1\) then…
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