Question

Consider the problem of minimizing c'x over the set p = { x rn | ax = b, dx <= f, ex <= g}. Let x* be an element of p that satisfies dx* = f, ex* < g. Show that the set of feasible directions at the point x* is the set {d rn | ad = 0, dd <= 0}

Answer 1

which grade is this ?

can u please tell me