emmarose50 emmarose50
  • 08-03-2018
  • Mathematics
contestada

What are the coordinates of the midpoint of the segment joining B(-9, 2, 0) and Y(3, 6, 2)?

Respuesta :

JDcap
JDcap JDcap
  • 14-03-2018
Midpoint formula: [tex]\left(\dfrac{ x_1+x_2}{2}\;,\; \dfrac{y_1+y_2}{2}\;,\; \dfrac{z_1+z_2}{2} \right)[/tex]

So:
[tex]\left(\dfrac{ -9+3}{2}\;,\; \dfrac{2+6}{2}\;,\; \dfrac{0+2}{2} \right)= \left(-3\;,\; 4\;,\; 1\right)[/tex]
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