dolution

X integer a. Graph the constraints for this problem. Indicate on your graph all feasible mixed- integer solutions. h. Find the optimal solution to the LP Relaxation. Round the value of x down to find a feasible mixed-integer solution. Is this solution optimal? Why or why not? c. Find the optimal solution for the mixed-integer linear program. 2- Grave City is considering the relocation of several police substations to obtain better en forcement in high-crime areas. The locations under consideration together with the areas that can be covered from these locations are given in the following table: Potential Locations for Substations