SOLUTION: 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?
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? Answer by Nate(3495) (Show Source):