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Question
Choose the correct alternative:
Tangents are drawn to, the, hyperbola `x^2/9 - y^2/4` = 1 parallel to the straight line 2x – y – 1. One of the points of contact of tangents on the hyperbola is
Options
`(9/(2sqrt(2)), (-1)/sqrt(2))`
`((9)/(2sqrt(2)), 1/sqrt(2))`
`(9/(2sqrt(2)), 1/sqrt(2))`
`(3sqrt(3), -2sqrt(2))`
Solution
`(9/(2sqrt(2)), 1/sqrt(2))`
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