Question

What is the midpoint of the line segment graphed below?
(6,-8)
(1, -1)

Answer 1

Answer:

The midpoint is $(\frac{7}{2}, -\frac{9}{2})$

Step-by-step explanation:

The formula for finding the midpoint of a line is $(\frac{x_{1} +x_{2} }{2}, \frac{y_{1}+ y_{2} }{2} )$

This means the formula for the x-coordinate of the midpoint is $\frac{x_{1} +x_{2} }{2}$, and the formula for the y-coordinate of the midpoint is $\frac{y_{1}+y_{2} }{2}$.

First, let's find the x-coordinate of the midpoint:

Add the two x values of the coordinates given, then divide that by two.

$\frac{x_{1} + x_{2} }{2} = \frac{6+1}{2} =\frac{7}{2}$

Next, let's find the y-coordinate of the midpoint:

Add the two y values of the coordinates given, then divide that by two.

$\frac{y_{1} +y_{2} }{2} = \frac{(-8) +(-1)}{2} = - \frac{9}{2}$

Therefore, the midpoint of the line segment is $(\frac{7}{2}, -\frac{9}{2})$. Hope this helps!

Answer 2

Answer:

7           9

_   ,    -  _

2           2

Step-by-step explanation:

ape.x   (7/2   - 9/2)