Question 657892
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Hi,
bisect the segment connecting A(4,-3) and B(-6,4)
Midpoint of AB: Midpoint  Pt(x,y):  ( {{{(x[1] + x[2])/2}}}, {{{(y[1] + y[2])/2  )}}})
A(3,4)
B(-3,-2)  Midpoint (0,1)

Psub1(-4,6),
Psub2(2,-3)  Midpoint (-1,3/2)