document.write( "Question 984167: what is culmination of equation y^2 = 4x ? \n" ); document.write( "
Algebra.Com's Answer #604949 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Look for the derivation for the equation of the set of points equally distant from point (1,0) and line x=-1.\r
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\n" ); document.write( "\n" ); document.write( "A video tutorial for a similar equation but with roles of x and y switched is this one:
\n" ); document.write( "Derivation using focus and directrix
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