Linear Programming

#4
Vertices:	(0,6)		(0,0)		(6,0)
Constraints	Objective Function: C= 3x+4y
x ≥ 0 y ≥ 0 x + y ≤ 6	C=24	C=0		C=18

#5
Vertices:	(-5,4)		(5,8)		(5,4)
Constraints	Objective Function: C= 2x+5y
x ≤ 5 y ≥ 4 -2x + 5y ≤ 30	C=10	C=50		C=30

#6
Vertices:	(1,8)		(1,2)		(5,2)
Constraints	Objective Function: C= 7x+3y
x ≥ 1 y ≥ 2  6x + 4y ≤ 38	C=31	C=13		C=41

#7
Vertices:	(0,8)		(0,4)		(6,8)
Constraints	Objective Function: C= 4x + 6y
x ≥ 0 y ≤ 8 -2x + 3y ≥ 12	C=48	C=24		C=72

#8
Vertices:	(0,5)		(0,0)		(2,3)		(8,0)
Constraints	Objective Function:C= 8x + 7y
x ≥ 0 y ≥ 0 4x + 4y ≤ 20 x +2y ≤ 8	C= 35	C=0		C= 37		C=  64

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Vertices:
Constraints	Objective Function:
x ≥ 0 y ≥ 0 x + y ≤ 5