document.write( "Question 370310: What is the equation of a parabola with a vertex at (0,0) and a focus at (0,3)? \n" ); document.write( "
Algebra.Com's Answer #263955 by robertb(5830)\"\" \"About 
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The vertex form is \"4c%28y-k%29+=+%28x-h%29%5E2\". Here c = 3, h = 0, and k = 0. Thus the equation is
\n" ); document.write( "\"12y+=+x%5E2\".
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