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Consider the points `A(0,1)a n dB(2,0),a n dP` be a point on the line `4x+3y+9=0` . The coordinates of `P` such that `|P A-P B|` is maximum are (a) `(-(24)/5,(17)/5)` (b) `(-(84)/5,(13)/5)` (c) `((31)/7,(31)/7)` (d) `(-3,0)`

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