Question

The midpoint of CD is E(–1, 0). One endpoint is C (5, 2). What are the coordinates of the other endpoint?

Answer 1

from 5 to -1 is 6 units left
go another 6 units left, get to -7

Answer 2

similarly, from 2 to 0 is 2 units down
another 2 units down, you are at -2
so other endpoint is \((-7,-2)\)

Answer 3

okay thxx that was pretty simple lol

Answer 4

yeah simpler than solving
\[\frac{x+5}{2}=-1\] and
\[\frac{y+2}{2}=0\]but you can do it that way too if you like

Answer 5

yea it is haha , thx

Answer 6

yw