document.write( "Question 38887: The circle x^2+y^2-2x-3=0 is stretched horizontally by a factor of 2 to obtain an ellipse. What is the equation of this ellipse in general form? \n" ); document.write( "
Algebra.Com's Answer #24346 by Nate(3500)\"\" \"About 
You can put this solution on YOUR website!
\"x%5E2%2By%5E2-2x-3=0\"
\n" ); document.write( "\"x%5E2-2x%2By%5E2=3\"
\n" ); document.write( "\"%28x-1%29%5E2%2B%28y%29%5E2=4\"
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