brandonwilliam4
brandonwilliam4 brandonwilliam4
  • 23-04-2019
  • Mathematics
contestada

 Find the coordinates of the midpoint between (–1, 2) and (3, –6).

A)(-2, 1)B)(-1, 2)C)(-1, -2)D)(1, -2)E)(2, -1)

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Respuesta :

ShyzaSling
ShyzaSling ShyzaSling
  • 23-04-2019

Answer:

option D

(1, -2)

Step-by-step explanation:

Given in the question are coordinates,

(–1, 2) and (3, –6)

x1 = -1

x2 = 3

y1 =2

y2 = -6

Formula to calculate midpoint

[tex]\frac{x1+x2}{2}[/tex],[tex]\frac{y1+y2}{2}[/tex]

[tex]\frac{-1+3}{2},\frac{2-6}{2}[/tex]

[tex]\frac{2}{2},\frac{-4}{2}[/tex]

(1,-2)

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