The reduced cost for a decision variable that appears in a Sensitivity Report indicates the change in the optimal objective function value that results from changing the right-hand side of the nonnegativity constraint from:

a. 1 to 0.
b. -1 to 0.
c. 0 to -1.
d. 0 to 1.

C

Step-by-step explanation:

Looking at number line, the function value always range from positive value from 0 to negative numbers to -1

d. 0 to 1.

Step-by-step explanation:

The reduced cost for a decision variable that appears in a Sensitivity Report indicates the change in the optimal objective function value that results from changing the right-hand side of the nonnegativity constraint from 0 to 1.

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.