Question

Please help me!

1. Find the coordinates of the vertices of the feasible region. Next, Find the value for R for each vertex

2. Consider the feasible region in the xy-plane defined by the following linear equalities:
X>=0
Y>=0
X<=12
X + Y >= 4
-X + 2Y <= 14
A. Find the value of Q=70x+82y for each vertex
B. What are the minimum and maximum values of the function Q on the feasible region?

Answer 1

我不知道語 我不知道答案 eso debe ser la respuesta