bettymcclure69 bettymcclure69
  • 06-01-2021
  • Chemistry
contestada

What are the coordinates of the midpoint between (3,-7) and (-5, 2)?
(-4,-4.5)
O (1, 2.5)
O (-2,-5)
(-1,-2.5)

Respuesta :

ardni313
ardni313 ardni313
  • 07-01-2021

The coordinates of the midpoint : (-1,-2.5)

Further explanation

Given

The coordinates of (3,-7) and (-5, 2)

Required

Midpoint

Solution

Can be formulated :

[tex]\tt midpoint=\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}[/tex]

Input the value :

x₁=3

x₂=-5

y₁=-7

y₂=2

[tex]\tt midpoint=(\dfrac{3+(-5)}{2},\dfrac{-7+2}{2})\\\\midpoint=(\dfrac{-2}{2},\dfrac{-5}{2})\\\\midpoint=(-1,-2.5)[/tex]

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