Question

Graph the system of constraints and find the value of x and y that maximize the objective function.
x>0
y>0
y<1/5x+2
5>y+x
objective function: c=7x-3y

Answer 1

Solve the equations, the interception points are: (0, 0); (0,2); (5/2, 5/2); (5, 0)

Just replace these points on C=7x-3y and now what to do...

Answer 2

You can graph the lines :p

Answer 3

than whata

Answer 4

what*

Answer 5

(0, 0) -> c=0
(0,2) -> c=-6
(5/2, 5/2) -> c=10
(5, 0) -> c=35

So the answer is 35

Answer 6

but thats not one of the answer choices its a point like (0,5)???/

Answer 7

This is the graph

Answer 8

Oh, yes, the answer is (5, 0) I'm sorry

Answer 9

Hopefully you realized that all of the <,> are actually <=,=> :/ @darthjavier