Consider the constraints

MATHEMATICS · Single correct · CBSE · Mathematics · Linear Programming · Linear Programming

Problem

x + y \ge 4,\; x \le 5,\; y \ge 1,\; x \ge 0

. Which of the following points is a vertex of the feasible region? (a)

(2,2)

(b)

(3,1)

(c)

(0,1)

(d)

(4,0)