The center of an ellipse is (1, 6). One focus of the ellipse is (-2, 6). One vertex of the ellipse is ( 10, 6). What is the equation of the ellipse in standard form? Drag an expression into the boxes to correctly complete the equation. ()-6)2 (x-1)2 ()-6)2 (x-1)2 72 ()-6)2 90 ( x - 1 )2 90 81 81 72 6 7 8 9 10 11 12 13 15 Next