document.write( "Question 269783: How do I write the equation of the ellipse in standard form? Thank-you! \n" );
document.write( "
Algebra.Com's Answer #197762 by drk(1908)![]() ![]() ![]() You can put this solution on YOUR website! Here is our equation \n" ); document.write( " \n" ); document.write( "step 1 - rearrange so that x's are together and y's are together as \n" ); document.write( " \n" ); document.write( "step 2 - complete the square on both x's and y's to get \n" ); document.write( " \n" ); document.write( "The blanks are waiting for numbers . . . \n" ); document.write( "step 3 - take (1/2) middle term and square it. PUt these into the left side of blanks as \n" ); document.write( " \n" ); document.write( "we added 4 into the x's, but there is a 9 in front, so we really added 36. add 36 to the right side to keep it balanced. \n" ); document.write( "we added 9 into the y's, but there is a 4 in front, so we really added 36. add another 36 to the right side to keep it balanced. we get \n" ); document.write( " \n" ); document.write( "step 4 - rewrite the left side as 2 binomials squared and simplify the right side as \n" ); document.write( " \n" ); document.write( "step 5 - divide by 36 to get \n" ); document.write( " |