JEE Math Practice Question
Slope of a line passing through P(2, 3) and intersecting the line, x + y = 7 at a distance of 4 units from P, is :
- A.$${{\sqrt 7 - 1} \over {\sqrt 7 + 1}}$$
- B.$${{\sqrt 5 - 1} \over {\sqrt 5 + 1}}$$
- C.$${{1 - \sqrt 5 } \over {1 + \sqrt 5 }}$$
- D.$${{1 - \sqrt 7 } \over {1 + \sqrt 7 }}$$
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