consider the following lp model min z $=2$x$1+$x$2$ s$.$t$.3$x$1+$x$2-$x$3=34$x$1+3$x$2-$x$4=6$ x$1+2$x$2+$x$5=3$ compute the entire simplex tableu associated with following basic solution and check it for optimality and feasibiity Inverse