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y-1=m(x-3) and y-3=n(x-1) are the two family of lines, at right angled to each other. the locus of their point of intersection ?

y-1=m(x-3) and y-3=n(x-1) are the two family of lines, at right angled to each other. the locus of their point of intersection ?

Grade:11

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4407 Points
3 years ago
mn =-1
now by solving both lines find x and y (point of intersection) and then put mn=-1

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