A) (3, 5)
B) (3, 3)
C) (5, 3)
D) None of these
Correct Answer: B
Solution :
[b] Let (\[(\alpha ,3-\alpha )\]) be any point on \[x+y=3.\] Then, the equation of chord of contact is \[\alpha x+(3-\alpha )y=9\] i.e., \[\alpha (x-y)+3y-9=0\] Therefore, the chord passes though the pint (3, 3) for all values of \[\alpha \].You need to login to perform this action.
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