Question

Does anybody know this ... dang ...

Answer 1

Answer:

(6, -6) I believe

cuz u go 4 to right and up 1 to get (2,-7) from (-2,-8)

Step-by-step explanation:

Answer 2

Answer: (6, -6)

Step-by-step explanation:

so midpoint =($\frac{X1+X2}{2}$,$\frac{Y1+Y2}{2}$)

for x co ordinate

$\frac{-2+X2}{2}$=2

-2+X=4            (X2=x co ordinate point for b, can be written as just x now)

X=6

x co ordinate of B= 6

y co ordinates of y

$\frac{-8+Y2}{2}$=-7

-8+Y=-14

Y=-6

co ordinates B (6,-6)

for proof/extra explanation (NOT necessary for working):

$\frac{Y1+Y2}{2}$

=$\frac{(-2)+6, (-8)+(-6)}{2}$

=$\frac{4, -14}{2}$

=(2,-7)

which is the midpoint M