Question

Find the coordinates of the midpoint of AB. A (12, -7) and B (-4, 7).

Answer 1

beware you are probly going to get reported ive been reported 5 times today

Answer 2

:O

Answer 3

Yup, sorry mate - you still have to work it out yourself, but there are lots of people on here who will jog you through it to find the answer :)

Answer 4

Hmm apparently there is a formula for this :D

All you have to do is find the "average" of the two points to find the middle.

Here is the forumla:
\[\frac{ (x1+x2) }{ 2 },\frac{ y1+y2 }{ 2 }\]

You find the answer and I'll tell you if it is correct :)

Answer 5

4,0?

Answer 6

Not quite, the four is correct, maybe trying working out the y coordinate again.

Answer 7

Yeah thats wer i got confused

Answer 8

Ooops! read it wrong

Answer 9

why?

Answer 10

you are correct :)

Answer 11

lol kk ty

Answer 12

(I read the wrong number :P)

Answer 13

do you know how to do this? --->

Find the midpoint of TS.. point T is (-6,2) Point S is (3,-4)

Answer 14

you use the same formula

Answer 15

i think

Answer 16

S0 -6+3 2-4? -3,-2?

Answer 17

i think your correct right @TranceNova

Answer 18

sounds right, but brb.. sorry getting distracted

Answer 19

K

Answer 20

Anyway, sorry about that - the phone rang - that second one is actually wrong, forgot to divide by 2 (to "average" them).