Solve using the simplex method.Find x1 ? 0 and x2 ? 0 such that x1 + x2 ? 50 x1 + x2 ? 25 2x1 + x2 ? 60and z = 3x1 + 4x2 is maximized.
A. x1 = 10, x2 = 40, z = 190
B. x1 = 25, x2 = 25, z = 175
C. x2 = 50, x1 = 0, z = 200
D. x1 = 50, x2 = 0, z = 150
Answer: C
Mathematics
You might also like to view...
Solve the problem.How many different ways can you make change for a 25-cent coin using nickels and pennies?
A. 4 B. 7 C. 5 D. 6
Mathematics
Find the distance that the particle travels in the first 4 seconds (from t = 0 to t = 4 ).
A particle is initially at the origin. Its velocity, in meters per second, at any time t , t ? 0 , is given by 
Mathematics
Evaluate the expression using the given values.|6x + 10y|
x = -3, y = -2
A. 2 B. 18 C. 38 D. 42
Mathematics
Solve the following equation for x. det
= 0
A. {0} B. {-4, 4} C. {4} D. {-4, 16}
Mathematics