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Cartesian Planes 2
ab
What is the distance between A(2,3) and B(-5, -1)
a2 + b2 = d2
42 + 72 = d2
16 + 49 = d2
d = √65
d = (x1 - x2)2 + (y1 - y2)2
What is the mid point between A(2,3) and B(-6,-1)?
M(-2,1)