describe the feasible region of x+y>=2 and x+y =4 a. bouded region b. unbounded region. c. two bounded regions d. an empty region

1. describe the feasible region of x+y>=2 and x+y<=-2

a. a bouded region b. an empty region c. two bounded regions d. an unbounded region

question 2. describe the feasible region of x+y<=15, x+2y>=6 and 2x+y>=4

a. bouded region b. unbounded region. c. two bounded regions d. an empty region