## DorelTibi 2 years ago Help me please?

1. DorelTibi

2. zaynahf

Do you know the coordinates of the 2 points?

3. DorelTibi

yes

4. zaynahf

Ok, what are they?

5. DorelTibi

(6,7) and (8,9)

6. zaynahf

Its actually 8, -9 for the second one

7. DorelTibi

8. DorelTibi

-2,-2?

9. zaynahf

So now plug that into midpoint formula: $\frac{ x _{1}+ x _{2} }{ 2 }, \frac{ y _{1} + y _{2} }{ 2 }$ Where x1 = 6 x2= 8 y1 = 7 y2=9

10. DorelTibi

7,8

11. zaynahf

Yep

12. DorelTibi

but for my homework assignment its not an option

13. hba

It looks like x_2=8

14. mathmate

@DorelTibi can you post the options?

15. karatechopper

I know the problem..

16. karatechopper

17. hba

(x_1,y_1)=6,7 (x_2,y_2)=(8,-9) Using distance formula (x,y)=(6+8/2 , 7-9/2 ) (x,y)= (7,-1)

18. karatechopper

Yes that ^

19. hba

Thanks a lot :)

20. hba

Bye Bye :)

21. mathmate

Thanks @karatechopper, why didn't I see that!

22. hba

Haha lol :P

23. mathmate

:)

24. Koikkara

hmm....Ideas really build the great temple of knowledge.......ofcourse guys, you got a good team.....