document.write( "Question 745114: Which is the equation with focus of (6,0)
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document.write( "A) Y=-1/6^2
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document.write( "B) y=1/12x^2
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document.write( "C) x=1/24y^2
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document.write( "D) x=-1/6y^2 \n" );
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Algebra.Com's Answer #453796 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Which is the equation with focus of (6,0) \n" ); document.write( "A) Y=-1/6^2 \n" ); document.write( "B) y=1/12x^2 \n" ); document.write( "C) x=1/24y^2 \n" ); document.write( "D) x=-1/6y^2 \n" ); document.write( "*** \n" ); document.write( "Parabola opens rightward: \n" ); document.write( "Its basic equation: (y-k)^2=4p(x-h), (hk)=(x,y) coordinates of the vertex \n" ); document.write( "For given equation: \n" ); document.write( "vertex: (0,0) \n" ); document.write( "axis of symmetry: y=0 \n" ); document.write( "p=6 (distance from vertex to focus on the axis of symmetry) \n" ); document.write( "4p=24 \n" ); document.write( "equation: y^2=4px=24x \n" ); document.write( "x=y^2/24 ans. C)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |