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Maths FROM 2

Chap6: coordinate geometry

Midpoint

Given 2 points between A(x1, y1) and B(x2, y2), the midpoint between the 2 points is also an order pair and can be obtained as follows;

Midpoint(AB) = (x1+x22, y1+y22)

Ex: find the midpoint between (-1, 2) and (2, 0)

Solution: (-1+22, 0+22) = (1/2, 1)

Mid(1/2, 1)

par Claude Foumtum


Maths FROM 2












Chap12: elementary probability