The
equation of a tangent to the parabola `y^2=""8x""i s""y""=""x""+""2`
. The point on this line from which the
other tangent to the parabola is perpendicular to the given tangent is
(1) `(-1,""1)`
(2) `(0,""2)`
(3) `(2,""4)`
(4) `(-2,""0)`
Text Solution
Verified by Experts
`x in S`
`x > 0`
`x in S; x <= 0`
option 2 is correct
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