TS EAMCET · Maths · Parabola
If \((2,3)\) is the focus and \(x-y+3=0\) is the directrix of a parabola then the equation of the tangent drawn at the vertex of the parabola is
- A \(x-y-2=0\)
- B \(x-y+2=0\)
- C \(x-y+5=0\)
- D \(x-y-5=0\)
Answer & Solution
Correct Answer
(B) \(x-y+2=0\)
Step-by-step Solution
Detailed explanation
Foot of perpendicular from focus on directrix be \((h, k)\)…
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