Provide an appropriate response.Given the primal problem P below:Maximize f(x) = cxTsubject to Ax ? b x ? 0where c is a vector in ?n, b is a vector in ?n, and A is an m × n matrix, how many constraints and how many variables are in the dual problem?
A. m constraints, n variables
B. n constraints, m variables
C. n constraints, n variables
D. m constraints, m variables
Answer: B
Mathematics
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Divide.
÷ 
A. - 
B. - 
C. - 
D. - 
Mathematics
Solve the problem.Find two numbers x and y such that x + y = 60 and xy2 is maximized.
A. x = 20 and y = 40 B. x = 30 and y = 30 C. x = 1 and y = 59 D. x = 15 and y = 45
Mathematics
Evaluate the improper integral. If the integral does not converge, state that the integral is divergent.
dxGive your answer in exact form.
A. -e-10
B. 0
C. 
D. Divergent
Mathematics
Determine the solution to the system of inequalities.2x + 3y ? 6x - y ? 3
A. 
B. 
C. 
D. 
Mathematics