Consider a curve `ax^2 + 2hxy + by^2-1=0` and a point P not on the curve.A line is drawn from t...
123 views · Published 11 October 2018 · 1:24 · Indexed 20 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Consider a curve `ax^2 + 2hxy + by^2-1=0` and a point P not on the curve.A line is drawn from the point P intersects the curve at the point Q and R.If the product PQ.PR is independent of the sIope of the line, then the curve is:
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