Show on graph paper the region that satisfies the inequalities [tex]$x+y \geq 2$[/tex]. [tex]$7 y-3 x \leq 14$[/tex] and [tex]$y \geq x-2$[/tex].
Find the maximum and minimum values of the linear function [tex]$2 x+y$[/tex] in this region.​



Answer :