document.write( "Question 558697: (y+1)^(2)=-8(x-3)
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document.write( "vertex: ?
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document.write( "focus point: ?
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document.write( "equation of the axis of symmetry: ?
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document.write( "equation of directrix: ?
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document.write( "2 random points on equation: ?\r
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document.write( "IN NEED OF HELP!!! PLEEEEASE HELP ME ON THIS PROBLEM, I AM REALLY STUCK ON IT AND TRY TO GET BACK WITH ANSWERS ASAP! THANK YOU ONCE AGAIN! \n" );
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Algebra.Com's Answer #363141 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! (y+1)^(2)=-8(x-3) \n" ); document.write( "vertex: ? \n" ); document.write( "focus point: ? \n" ); document.write( "equation of the axis of symmetry: ? \n" ); document.write( "equation of directrix: ? \n" ); document.write( "2 random points on equation: ? \n" ); document.write( "------ \n" ); document.write( "Rearrange the equation: \n" ); document.write( "-8x+24 = (y+1)^2 \n" ); document.write( "--- \n" ); document.write( "-8x = (y+1)^2 - 24\r \n" ); document.write( "\n" ); document.write( "x = (-1/8)(y+1)^2 + 3 \n" ); document.write( "This is a parabola opening to the left. \n" ); document.write( "-------- \n" ); document.write( "vertex: (3,-1) \n" ); document.write( "------------------- \n" ); document.write( "focus point: \n" ); document.write( "4p = -1/8 \n" ); document.write( "p = -1/32 \n" ); document.write( "focus: (3-(1/32),-1) \n" ); document.write( "----------------------- \n" ); document.write( "equation of the axis of symmetry: y = -1 \n" ); document.write( "------------------------ \n" ); document.write( "equation of directrix: x = 3+(1/32) \n" ); document.write( "------------------------- \n" ); document.write( "2 random points on equation: \n" ); document.write( "-8x+24 = (y+1)^2 \n" ); document.write( "--- \n" ); document.write( "Let x = 1, then (y+1)^2 = 16, then y =3 or y = -6 \n" ); document.write( "Let x = 5/2, then (y+1)^2 = 4, then y = 1 or y = -3 \n" ); document.write( "=========================================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========== \n" ); document.write( " |