Question

using simplex method solve maximize z=3x1+2x2+5x3
subject to constraints
x1+4x2<=420
3x1+2x3<=460
x1+2x2+x3<=430​

Answer 1

Answer:

Let the density function of a random variable X be given by

X +1

fx(x) = -1<x<1

2

Then, the form of the density function of W = X’is,

1

a)

0< W<1

VW

VW

b)

-1<ws1

VW

VW

1

c)

-1<w1

2. W

1

d)

0<w<1

2.vw

Step-by-step explanation:

using simplex method solve maximize z=3x1+2x2+5x3

subject to constraints

x1+4x2<=420

3x1+2x3<=460

x1+2x2+x3<=430

Answer 2

Answer:

step by step

Step-by-step explanation:

z=3x1+2x2+5x3

stc,

X1+4x2<=420

3x1+2x3<=460

X1+2x2+X3<=430