﻿ If a circle cuts a rectangular hyperbola xy = c2 in A, B, C, D and the parameters of these four points be t1, t2, t3 and t4 respectively. Then : Kaysons Education

# If A Circle Cuts A Rectangular Hyperbola xy = c2 in A, B, C, D And The Parameters Of These Four Points Be t1, t2, t3 and t4 respectively. Then

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## Question

### Solution

Correct option is

t1t2 t3t4 = 1

Circle is x2 + y2 = a2, hyperbola is xy = c2,

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