Using simplex method z=8x+6y 4x+2y<60 2x+4y<48 x>0 y>0?

i need a break down solution

1 Answer
Mar 2, 2018

#"See explanation"#

Explanation:

#"The initial tableau is : "#

#((0,1,2,0),(-1,4,2,60),(-2,2,4,48),(0,-8,-6,0))#

#"Pivoting around element (1,1) yields : "#

#((0,-1,2,0),(1,1/4,1/2,15),(-2,-1/2,3,18),(0,2,-2,120))#

#"Pivoting around element (2,2) yields : "#

#((0,-1,-2,0),(1,1/3,-1/6,12),(2,-1/6,1/3,6),(0,5/3,2/3,132))#

#"So the final solution is : "#

#"Maximum for z is 132."#
#"And this is reached for x = 12 and y = 6."#