show that the equation 22+xy-y2 + potly-3
24
-y²-
3
o eren esent part of straight line
=0
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Step-by-step explanation:
Equation of the curve is x2 – xy + y2 + 3x + 3y – 2 = 0 —— (1) Equation of AB is x – y – 2 = 0 Homogenising, (1) with the help of (2) combined equation of OA, OB is ∴ OA, OB are perpendicularRead more on Sarthaks.com - https://www.sarthaks.com/532956/show-that-the-lines-joining-the-origin-to-the-points-of-intersection-of-the-curve-x-2-xy-3x-3y
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