9)The co-ordinates of .P and .Q are x and y respectively. Find d(P,Q) if x = -3 , y = 8 *
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Step-by-step explanation:
d(P, Q) = d(x, y)
Therefore, x= - 3 and y= 8
Therefore, 8>-3
Therefore, d(p,q) =8-(-3)
Therefore, d(p,q) = 8+3
Therefore, d(p, q) = 11
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