Question

I need help understanding how to solve systems with matrices and how to do those constraints things. D;

Answer 1

the constraints are
\[ x \ge0\]
\[ y \ge0\]
\[y \le \frac{ 1 }{ 3 }x+3\]
\[5\ge y+x\]

and the Objective function is: C=6x-4y

Answer 2

when the constraints are graphed, they form a critical region, an area that usually has corners where the lines meet.

these corners represent critical points, one of them produces a max, another a min.

Answer 3

@amistre64 what's a max/min ?

Answer 4

a max/min is the maximum or minimum value that the objective function has over the area defined by the constraints