document.write( "Question 38068: Please help: \r
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document.write( "If we graph 9x^2 + 36y^2 =36, determine whether the minor axis would lie on the x-axis or y-axis and find its length.\r
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document.write( "Thank you. \n" );
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Algebra.Com's Answer #23567 by fractalier(6550) You can put this solution on YOUR website! Well we need to get this ellipse in proper form so we divide both sides by 36... \n" ); document.write( "9x^2 + 36y^2 = 36 \n" ); document.write( "x^2 / 4 + y^2 / 1 = 1 \n" ); document.write( "The semi-minor axis is 1 (the square root of the number under the y), so the full minor axis is 2, and lies along the y-axis. \n" ); document.write( " |