Given that the vector M = (3,4) the vector m-the absolute value of the vector n = 1, then the value range of the absolute value of the vector n

Given that the vector M = (3,4) the vector m-the absolute value of the vector n = 1, then the value range of the absolute value of the vector n

Take the point (3,4) as the center of the circle and 1 as the radius to draw the circle; the value range of the distance from the point on the circle to the center of the circle is the value range of the absolute value of the vector n