macisant macisant
  • 25-11-2021
  • Mathematics
contestada

Find the midpoint of the line segment joining the points ​(​-1,-1​) and ​(-3​,10​).

Respuesta :

theleangreenbean
theleangreenbean theleangreenbean
  • 25-11-2021

Answer:

[tex](\displaystyle-2,\frac{9}{2} )[/tex]

Step-by-step explanation:

Hi there!

Midpoint = [tex](\displaystyle\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )[/tex] where the two endpoints of the line segment are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]

Plug in the endpoints (​-1,-1​) and ​(-3​,10​):

[tex](\displaystyle\frac{-1+(-3)}{2} ,\frac{-1+10}{2} )\\\\(\displaystyle\frac{-4}{2} ,\frac{9}{2} )\\\\(\displaystyle-2,\frac{9}{2} )[/tex]

I hope this helps!

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