1.

For each point (x,y) on an ellipse, the sum of the distances from (x,y) to the points (2,0) and (-2,0) is 8. Then the positive value of x so that (x,3) lies on the ellipse is ___

Answer»

For each point (x,y) on an ellipse, the sum of the distances from (x,y) to the points (2,0) and (-2,0) is 8. Then the positive value of x so that (x,3) lies on the ellipse is ___




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