Respuesta :

Setor9
The formula for finding midpoint is
(X1+X2/2,Y1+Y2/2)
(2+10/2,1+7/2)
(12/2,8/2)
(6,4)
Thus the midpoint is (6,4)

For this case we have that the middle point formula is given by:

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

We then have the following points:

[tex](x1, y1) = (2, 1)\\(x2, y2) = (10, 7)[/tex]

Therefore, replacing values we have:

[tex]M = (\frac {10 + 2} {2}, \frac {7 + 1} {2})[/tex]

Rewriting:

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

Answer:

The midpoint is given by:

A) (6, 4)