bellalew2005
bellalew2005 bellalew2005
  • 08-10-2020
  • Mathematics
contestada

A 3. What is the midpoint M given S(-8,-6) and T(4, 12)?
0 (-2,3)
O (7,8)
0 (-6, -9)
0 (-1,-4)

Respuesta :

Stephen46
Stephen46 Stephen46
  • 08-10-2020

Answer:

The answer is ( - 2 , 3)

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

[tex]M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )\\[/tex]

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

S(-8,-6) and T(4, 12)

We have

[tex]M = ( \frac{ - 8 + 4}{2} \: , \: \frac{ - 6 + 12}{2} ) \\ = ( - \frac{4}{2} \: , \: \frac{6}{2} )[/tex]

We have the final answer as

( - 2 , 3)

Hope this helps you

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