The linear programming problem has an unusual characteristic. Select a graph of the solution region for the problem and describe the unusual characteristic. Find the minimum and maximum value of the objective function (if possible) and where it occurs.
?
z = x + y
?
Constraints:
?
x ? 0
y ? 0
-x + y? 0
-5x + y ? 5
?
A.
Minimum at (0, 0): 0
Maximum at (-1,0): -1
B.
Minimum at (0, 0): 0
Maximum at (0, 1): 1
C.
Minimum at (-1, 0): -1
Maximum at (0, 0): 0
D.
Minimum at (0, 1): 1
Maximum at (0, 0): 0
E.
The feasible set is empty.
Answer: E
You might also like to view...
Write the expression as the sum or difference of multiples of logarithms.log2
A. 7 log2 x - 2 log2 y - log2 6 B. 7 log2 x + 2 log2 y - log2 6 C. (log2 x)7 + ( log2 y)2 - log2 6 D. 7 log2 x + 2 log2 y + log2 6
Perform the indicated operation. Write the result in standard form.8i + (-5 - i)
A. 5 - 7i B. -5 + 7i C. -5 + 9i D. 5 - 9i
Solve the problem.A survey of the 8612 vehicles on the campus of State University yielded the following circle graph. What percent of the vehicles are hatchbacks?
A. 36% B. 25% C. 8% D. 310%
Differentiate.f(x) = (6e2x - x)3
A. 3(12xe2x - 1 - 1)2 B. 3(12ex - 1)2 C. 3(6e2x - x)2(12e2x - 1) D. 3(6e2x - x)2(12e2x)