Given the system of inequalities below: -3x - y < 122x + 3y ≥ 9give the coordinates of three points that are members of the solution set.(a) (b) (c)options for a are: (-3,7)(-3,-7)(3,-7)options for b are: (0,-4)(0,4)(-4,0)options for c are: (2,-3)(-2,3)(2,3)