document.write( "Question 665077: it says, \"Complete the square and write each equation in the standard form?\"\r
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document.write( "ellipse: 4x^2 + 24x + y^2 + 8y = -36\r
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document.write( "parabola: x^2 + 12x + 36 = 4y - 28\r
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document.write( "please help! \n" );
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Algebra.Com's Answer #413659 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! it says, \"Complete the square and write each equation in the standard form?\" \n" ); document.write( ".. \n" ); document.write( "standard form of equation for an ellipse with vertical major axis: \n" ); document.write( ".. \n" ); document.write( "ellipse: 4x^2 + 24x + y^2 + 8y = -36 \n" ); document.write( "4(x^2+6x+9)+(y^2+8y+6) = -36+36+6 \n" ); document.write( "4(x+3)^2+(y+3)^2=6 \n" ); document.write( " \n" ); document.write( "This is an equation of and ellipse with vertical major axis and center at (-3,-3) \n" ); document.write( ".. \n" ); document.write( "standard form of equation for a parabola: \n" ); document.write( ".. \n" ); document.write( "parabola: x^2 + 12x + 36 = 4y - 28 \n" ); document.write( "4y=x^2+12x+36+28 \n" ); document.write( "4y=x^2+12x+64 \n" ); document.write( "4y=(x^2+12x+36)+64-36 \n" ); document.write( "4y=(x+6)^2+28 \n" ); document.write( "y=(1/4)(x+6)^2+7 \n" ); document.write( " \n" ); document.write( "This is an equation of a parabola that opens upwards with vertex at (-6,7) \n" ); document.write( " |