Question

What is the minimum value of P = x - 2y over the feasibility region defined by the constraints shown?

a) 8
b) -2
c) -16
d) -14

Answer 1

the answer is -14

hope this helps : )

Answer 2

To find the minimum value of P = x-2y first you need to find the coordinates of vertices (i.e. the corners).
After that plug each of those points into p = x -2y, to see which one gives the lowest number.