Question

The midpoint of line segment AB is M. If the coordinates of A are (2,-6) and the coordinates of M are (5,-1), find the coordinates of B.

Answer 1

@bibby

Answer 2

-2+2/2, 4+(-2)

Answer 3

(0,3.5 or 4)

Answer 4

(2+x)/2 = 5

find x from here

Answer 5

(-6+y)/2 = -1
find y from here

Answer 6

SO the coordinates of B are not 0,4?

Answer 7

no

Answer 8

Is x=5

Answer 9

(2+x)/2 = 5

2+x = 10

x = ...

Answer 10

x=5

Answer 11

2+x = 10
x= 8

Answer 12

You subtract 2 from both sides?

Answer 13

yes

Answer 14

Now do the same with y, right?

Answer 15

@d3v13

Answer 16

(8,4)

Answer 17

y=4?

Answer 18

(-6+y)/2 = -1

-6+y = -2
y = -2+6 =4