document.write( "Question 919864: write an equation in standard form for the ellipse.
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Algebra.Com's Answer #558012 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
That description makes very clear the a and b and the center. Making a sketch either on graph paper or in the head (if you can think this image), center is (4.5,-3) and in this example, also a=4.5 and b=3.\r
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