Mathematics: Consider the following linear programming problem: Max Z = $200x1 + $100x2 Subject to: 8x1 + 5x2 ≤ 80 2x1 + x2 ≤ 100 x1, x2 ≥ 0 What is maximum Z and the value of x1 and x2 at the optimal solution?

Consider the following linear programming problem:

bruh972

20.01.2022

The maximum value of Z is 2,000 for x_1=10 and x_2=0

Step-by-step explanation:

we have

$8x_1+5x_2\leq 80$ -----> inequality A

$2x_1+x_2\leq 100$ -----> inequality B

$x_1\geq 0$ -----> inequality C

$x_2\geq 0$ -----> inequality D

Solve the system of inequalities by graphing

The solution is the triangular shaded area

see the attached figure

The vertices of the shaded area are

(0,0),(0,16) and (10,0)

we have

Z=200x_1+100x_2

To find out the maximum value of Z, substitute the value of x_1 and the value of x_2 of each vertex and then compare the results

$For\ (0,0) ---- Z=200(0)+100(0)=0$

$For\ (0,16) ---- Z=200(0)+100(16)=1,600$

$For\ (10,0) ---- Z=200(10)+100(0)=2,000$

therefore

The maximum value of Z is 2,000 for x_1=10 and x_2=0

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animedragonking459

26.03.2020

The rate of change: 1/5

Initial value: (0,-1)

Step-by-step explanation:

The rate of change is easily 5/25, we just have to simplify it to 1/5.

To get the intial value, just subtract (2,9) by the rate of change twice.

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