alvarezbryan alvarezbryan
  • 17-09-2020
  • Mathematics
contestada

2) Find the midpoint P(-7, 4) and Q(-3, -20).

Respuesta :

Stephen46
Stephen46 Stephen46
  • 18-09-2020

Answer:

The answer is

( - 5 , - 8)

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

P(-7, 4) and Q(-3, -20)

The midpoint is

[tex]M = ( \frac{ - 7 - 3}{2} \: , \: \frac{4 - 20}{2} ) \\ = ( - \frac{10}{2} \: , \: - \frac{16}{2} )[/tex]

We have the final answer as

( - 5 , - 8)

Hope this helps you

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