try using one of the online linear algebra calculators to see the details.
First, graph the lines and calculate the value at each vertex of intersection.
Maximize 6x+2y
subject to:
x +y <(or equal to) 3
x+2y < (or equal to) 4
4x +5y >(or equal to) 20
x,y >(or equal to) 0
2 answers
Sorry but when i saw finite i thought of harry pott- ok ill go now