Question

If co-ordinate of point P is m then d(O,P) = ... [`O’ is the origin]

Answer 1

Distance between two points P(x1,y1) and Q(x2,y2) is given by

{Distance formula}

d(P, Q) = √(x2 − x1)² + (y2 − y1)²

Distance of a point P(x, y) from the origin is given by

d(0,P) = √(x² + y²)

Answer 2

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answer is in the attachment

hope it helps