Question

please can someone help me

write the equation of the circle in standard form

x^2+y^2+4x+4y+4=0

Answer 1

Do you know how to complete the square?

Answer 2

First group the terms together and move constants to the other side
\[(x^2+4x )+(y^2+4y )=-4\]

Answer 3

Can you handle it from here or so I need to continue?

Answer 4

(x+2)^2 + (y^2+2)2=4 correct?

Answer 5

\[(x+2)^2+(y+2)^2 =4\]
If this is what you mean then yes that is correct

Answer 6

Thank you very much!

Answer 7

No Problem