From a point A(1, 1) on the circle x^(2)...

From a point A(1, 1) on the circle `x^(2)+y^(2)-4x-4y+6=0` two equal chords AB and AC of length 2 units are drawn. The equation of chord BC, is

4x+3y-12=0

x+y=4

3x+4y=4

x+y=6

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Verified by Experts

The correct Answer is:

It is evident from the figure that the chord BC is

perpendicular to AP and passes through the centre P(2,2). So, its equation is x+y=4.

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