What are the coordinates of the midpoint of the segment joining A(2, –3, 1) and Z(–6, 3, 1)?

Question

zzr0ck3r · Answer

what do you not understand?

zzr0ck3r · Answer

I have shown you twice how to do this, but I cant just keep giving you answers, so ill type it one more time.

the distance between $P(x_1,x_2,x_3)  \text{ and }  Q(y_1,y_2,y_3)$ is given by $$D=\sqrt{(x_1-y_1)^2+(x_2-y_2)^2+(x_3-y_3)^2}$$

zzr0ck3r · Answer

please ask a question, when you don't understand something. It does not help you for me to do it for you. I have passed this class already:)

zzr0ck3r · Answer

sorry, not trying to be a jerk....