document.write( "Question 1143684: 1.Vertices \n" );
document.write( "(1,7) and (1,-3); a minor axis of lenght 4\r \n" );
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document.write( "2.Center at(-2,3); major axis is horizontal;passing through (1,4)and (2,3)\r \n" );
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document.write( "3.Vertices at (-1,1) and (-1,-5); passing through the origin\r \n" );
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document.write( "4.Center at the origin; focus at (2,0); vertex at (0, 3) \n" );
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