Aflack1917 Aflack1917
  • 22-08-2017
  • Mathematics
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I need help with #15

I need help with 15 class=
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jbmow
jbmow jbmow
  • 24-08-2017
15.  MP(5,11)    S(3,5)   M(x,y)

(3+x)/2 = 5  x=7

(5+y)/2 =-11  y=-27

M(7,-27) is the other point
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