Question 1167133

4x^2+12x+4y^2+16y-11=0
<pre>First, no QUESTION. Don't you think a question need to be asked?
Second, if the other person's hunch about your question is correct, that equation he gave you is INCORRECT. 
In other words, there's something wrong with {{{highlight((x+3/2)^2+(y+2)^2=4^2)}}}, and so, we have: {{{cross(highlight((x+3/2)^2+(y+2)^2=4^2))}}}