I'm having trouble graphing the parabola $\displaystyle y^2 +2y +12x+25=0$.

I rearrange and factor: $\displaystyle (y+1)^2=12x-26$. This isn't really the form $\displaystyle y^2=4Px$ because of the extra constant. Is the parabola just a transformation of $\displaystyle y=12x$? I'm not nsure how to graph this.

Edit:$\displaystyle (y+1)^2=-12x-24$