Suppose that you are using the simplex method to solve a canonical linear programming problem in which each entry in the vector b is positive
If you obtain a tableau which contains just one negative entry in the bottom row and no positive entry aik above it, then the objective function is unbounded and no optimal solution exists.
A) True B) False
A
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Evaluate the expression using the order of operations.(8 + 4)2
A. 68 B. 144 C. 80 D. 24
Solve the system by elimination. 7x + 37 = 8y 5x - 2y = 7
A. (5, 10) B. No solution C. (4, 10) D. (5, 9)
Provide the missing reasons for the following proof.Given: M is the midpoint of 
; also, 
Prove: 
S1. M is the midpoint of R1.S2. 
R2.S3. 
R3.S4. 
R4.S5. 
R5.
What will be an ideal response?
Find all cube roots of the complex number. Leave answers in trigonometric form.125
A. 5 cis 90°, 5 cis 210°, 5 cis 330° B. 5 cis 0°, 5 cis 60°, 5 cis 120° C. 5 cis 45°, 5 cis 165°, 5 cis 325° D. 5 cis 0°, 5 cis 120°, 5 cis 240°