The maximum distance from the point on the circle (x + 3) 2 + (Y-1) 2 = 25 to the origin is () A. 5-10B. 5+10C. 10D. 10

The maximum distance from the point on the circle (x + 3) 2 + (Y-1) 2 = 25 to the origin is () A. 5-10B. 5+10C. 10D. 10

The center of the circle (x + 3) 2 + (Y-1) 2 = 25 is a (- 3, 1), the radius r = 5, O is the coordinate origin, and | OA | = (− 3) 2 + 12 = 10. As shown in the figure, it is obvious that the maximum distance from the point on the circle to the origin o is | OA | + r = 10 + 5