Find the vertex, focus, and the directrix of the parabola.(adsbygoogle = window.adsbygoogle || []).push({});

I get tripped up sometimes, but I know how to find all of the stuff with an equation like this :

(x+1)^2 +8(y+3) = 0

But how do I find it with equations like this

y^2=-6x

or

x+y^2=0

Can you complete the square with only two terms?

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# Homework Help: Find the vertex, focus, and the directrix of the parabola

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