Among the lines passing through C(3, 1), BA is farthest from the origin and cuts x-axis and y-axis at A and B respectively (where O is origin), then which of he following is/are incorrect.
A. Equation of AB is 3x− y = 10
B. |AB| =10√10/3
C. Area of ΔAOB= 50/3 sq.units
D. Equation of AB is 3x + y = 10