document.write( "Question 1107036: with vertex at (2,-3) and focus at (6,-3) \n" ); document.write( "

Algebra.Com's Answer #722037 by josgarithmetic(39620) $\"\"$ $\"About$

You can put this solution on YOUR website!
Directrix is on the other side of the vertex, so is the line x=-2.\r
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\n" ); document.write( "\n" ); document.write( " $\"4p%28x-h%29=%28y-k%29%5E2\"$ ;\r
\n" ); document.write( "\n" ); document.write( "Your example has $\"4p=4%2A4=16\"$ because distance from vertex to either directrix or focus is 4.\r
\n" ); document.write( "\n" ); document.write( " $\"highlight%2816%28x-2%29=%28y%2B3%29%5E2%29\"$ , equation for your parabola.\r
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\n" ); document.write( "\n" ); document.write( "equationn of parabola given focus and directrix - vertex at origin\r
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\n" ); document.write( "\n" ); document.write( "equation of parabola given focus and directrix - vertex not at the origin
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