## hba 3 years ago Equation of circle with center at (root(2),-3root(3) ) and radius 2 root (2)

1. hba

2. hba

I am solving it .

3. completeidiot

oh shush, mi trying to remember the circle equation

4. waterineyes

You have done this earlier @hba

5. completeidiot

\[(x-x_0)^2+y-y_0)^2=r^2\]

6. hba

x^2+y^2+2root(2)x-6root(3)y+2root(2)=0 @waterineyes :D Right or wrong @hartnn Yes ?

7. hba

My radius is wrong lol :D

8. waterineyes

Yes you have forgot to square it I guess..

9. waterineyes

Also It will come to RHS..

10. hba

Wait i will do it again thanks :)

11. waterineyes

Equation is also wrong.. Everything is wrong. Do it again. ha ha ha..

12. hba

I know lol ha ha ha

13. waterineyes

14. waterineyes

Sorry, take your time but solve it within 30 seconds.. Ha ha ha..

15. hba

I know that x^2+y^2-2root(2) x +6 root(3) y +21=0

16. hba

Here you go @waterineyes

17. waterineyes

Where I go???

18. waterineyes

Looking good to me..

19. waterineyes

2 + 27 = 8 implies 21 on LHS..

20. hba

err....Right or wrong ?

21. waterineyes

Looking good means it is right.. Looking bad means it is absolutely right.. Okay?? Ha ha ha..

22. hba