Question

distance of P(x,y) from origin

Answer 1

O(0,0) is Origin point and the second point is P(x,y)

distance between P and origin point is

PO=√(0–x) ² +(0–y) ²
PO=√(–x) ²+(–y) ²
PO=√x²+y²

Answer 2

distance = {(x-0)²+(y-0)²}½

= ( x²+y²)½

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