document.write( "Question 1092269: y2-8y+12x-8=0 what is the focus , directrix and the endpoints of latus rectum
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Algebra.Com's Answer #706952 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "\"16\" will complete-the-square. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "VERTEX (2,4) \n" ); document.write( "FOCUS (-1,4) \n" ); document.write( "DIRECTRIX x=5 \n" ); document.write( "EndPoints of LATUS RECTUM (-1,-2) and (-1,10)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "- \n" ); document.write( "-12(-1-2)=(y-4)^2 \n" ); document.write( "36=(y-4)^2 \n" ); document.write( "y-4=0+- 6 \n" ); document.write( "y=4+- 6 \n" ); document.write( "y=-2 or y=10 \n" ); document.write( " |