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Feb 26 Cartesian Planes 2

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Page 1: Feb 26 Cartesian Planes 2

Cartesian Planes 2

Page 2: Feb 26 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

Page 3: Feb 26 Cartesian Planes 2

What is the mid point between A(2,3) and B(-6,-1)?

M(-2,1)

Page 4: Feb 26 Cartesian Planes 2