Provide an appropriate response.Write the basic solution for the following simplex tableau:
A. x1 = 0, x2 = 10, s1 = 0, s2 = 40, s3 = 4, P = -120
B. x1 = 0, x2 = 10, s1 = 0, s2 = 40, s3 = 4, P = 120
C. x1 = 5, x2 = 10, s1 = 0, s2 = 40, s3 = 4, P = 120
D. x1 = 0, x2 = 10, s1 = 1, s2 = 40, s3 = 4, P = 120
Answer: B
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Solve the problem.A water tank is formed by revolving the curve y = 2x4 about the y-axis. Find the volume of water in the tank as a function of the water depth, y.
A. V(y) = 
y3/2
B. V(y) = 
y3/2
C. V(y) = 
y1/2
D. V(y) = 
y9
Find all complex zeros of the polynomial function. Give exact values. List multiple zeros as necessary.f(x) = x3 - 3x2 - 5x + 39
A. -3, 1 + 2i, 1 - 2i
B. -3, 1 + 2
i, 1 - 2
i
C. -3, 3 + 2i, 3 - 2i
D. -3, 3 + 4i, 3 - 4i
Use the discriminant to determine whether the quadratic equation has two unequal real solutions, a repeated real solution, or no real solution without solving the equation.x2 + 3x + 3 = 0
A. repeated real solution B. two unequal real solutions C. no real solution
Match the function f with its graph.f(x) = ln (x)
A. 
B. 
C. 
D. 