Question

What is the center of the circle that has a diameter whose endpoints are (2, 7) and (-6, -1)?

can somone explain how to find this ?

Answer 1

@highschoolmom2010

Answer 2

i always graph the points then place the circle so that given points fall on the circle and then find the middle personally :))

Answer 3

wow tyty

Answer 4

i hope that helps

Answer 5

or you can use the following formula to find the midpoint of the line joing the 2 points

( x1 + x2) (y1 + y2)
------- , -------
2 2

Answer 6

so 4,3

Answer 7

not quite

Answer 8

darn one sec let me consult my graph...XP

Answer 9

its 2 + (-6) / 2 and 7+(-1) / 2

Answer 10

ohhhh i went the wrong way

Answer 11

the center is at (-2,3)