Solve the Following LP Problem Graphically by Enumerating the Corner $\quad 8 \mathrm { X } _ { 1 } + 5 \mathrm { X } _ { 2 }$

Short Answer

Solve the following LP problem graphically by enumerating the corner points.
MiN: $\quad 8 \mathrm { X } _ { 1 } + 5 \mathrm { X } _ { 2 }$
Subject to: $\quad 6 X _ { 1 } + 7 X _ { 2 } \geq 84$
$\mathrm { X } _ { 1 } \geq 4$
$X _ { 2 } \geq 6$
$\mathrm { X } _ { 1 } , \mathrm { X } _ { 2 } \geq 0$