Question

does anyone know the midpoint formula?

Answer 1

i do

Answer 2

would you like to know it? or just asking if someone knows?

Answer 3

lol

Answer 4

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

Answer 5

i like to know it

Answer 6

der ya go.

Answer 7

anyway \[(\frac{x_1 + x_2}{2}, \frac{y_2 - y_1}{2})\]

Answer 8

it's not minus. it's plus.

Answer 9

^what he said

Answer 10

oops typo

Answer 11

both plus

Answer 12

Level 99 be confoosing the kids. :P

Answer 13

thanks

Answer 14

i have crappy keyboard :p

Answer 15

(average x , average y)
average (arithmetic mean) finds the number in the middle.
Best way to remember it.