contestada

Point X is located at (2, 4), and Y is located at (-6, 10). Find the y value of the point that lies halfway between X and Y. (5 points) 2 7 -3 -8

Respuesta :

mathstudent55

The question is asking for the y-coordinate of the midpoint of segment XY.

Add the given y-values and divide the sum by 2.

y = (10 + 4)/2 = 14/2 = 7

The choices show: 2 7 -3 -8

Answer: second choice, 7

Stiaen

Hello,

Let say this point we're looking for is the point O.

It lies halfway beetween X and Y, so we just have to use this formula :

[tex] y_O=\dfrac{y_X+y_Y}{2}\\\\y_O=\dfrac{4+10}{2}=7 [/tex]


If my english isn't good tell me ;)

Otras preguntas