You're the sole it employee at your company, and you don't know how many users or computers are in your organization. uh oh! what can you use to easily manage the users in your company?

a. physical infrastructure services

b. network services

c. platform services

d. directory services

The initial tableau of a linear programming problem is given. use the simplex method to solve it. x 1 x 2 x 3 s 1 s 2 z 1 2 4 1 0 0 8 3 4 1 0 1 0 10 minus3 minus12 1 0 0 1 0 the maximum is nothing when x 1equals nothing, x 2equals nothing, x 3equals nothing, s 1equals3, and s 2equals0. (be sure to simplify to lowest terms if necessary.)