document.write( "Question 1137076: Find an equation of the ellipse that has center (5,-1)
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Algebra.Com's Answer #754918 by ikleyn(52803)\"\" \"About 
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document.write( "Minor axis is horizontal; minor semi-axis has the length 6-5 = 1 unit.\r\n" );
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document.write( "Major axis is vertical; major semi-axis has the length 4/2 = 2.\r\n" );
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document.write( "The ellipse is taller than wide.\r\n" );
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document.write( "The equation is \r\n" );
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document.write( "    \"%28x-5%29%5E2%2F1%5E2\" + \"%28y-%28-1%29%29%5E2%2F2%5E2\" = 1,   or, equivalently\r\n" );
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document.write( "    \"%28x-5%29%5E2%2F1%5E2\" + \"%28y%2B1%29%5E2%2F2%5E2\" = 1.       ANSWER\r\n" );
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\n" ); document.write( "\n" ); document.write( "To see the theory and a set of solved problems on this subject, look into the lessons in this site \r
\n" ); document.write( "\n" ); document.write( "    - Ellipse definition, canonical equation, characteristic points and elements \r
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\n" ); document.write( "\n" ); document.write( "    - Standard equation of an ellipse\r
\n" ); document.write( "\n" ); document.write( "    - Identify elements of an ellipse given by its standard equation\r
\n" ); document.write( "\n" ); document.write( "    - Find the standard equation of an ellipse given by its elements\r
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\n" ); document.write( "\n" ); document.write( "Also,  you have this free of charge online textbook in ALGEBRA-II in this site\r
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\n" ); document.write( "\n" ); document.write( "The referred lesson is the part of this online textbook under the topic
\n" ); document.write( "\"Conic sections: Ellipses. Definition, major elements and properties. Solved problems\".\r
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\n" ); document.write( "\n" ); document.write( "Save the link to this textbook together with its description\r
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\n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-II
\n" ); document.write( "https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson\r
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