Let A = { 6, 4, 1, {3, 0, 8}, {9} }. Determine whether the statement is true or false.{{9}} ? A
A. True
B. False
Answer: A
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Solve the given equation without using a graphing calculator.4x4 + 8x3 - 13x2 - 2x + 3 = 0
A. 1, -3, 2, -2 B. 1, -3, 1/2, -1/2 C. -1, -3, 1/2, -1/2 D. -1, 3, -1/2, 1/2
Solve the problem.It costs $400 to start up a business of selling hot dogs. Each hot dog costs 
to produce. Find the cost function C(x) = mx + b whose input is the number of hot dogs and whose output is the total cost.
A. C(x) = 55x + 400 B. C(x) = 400x + 0.55 C. C(x) = 0.55x + 400 D. C(x) = 0.55x - 400
Find all values of ? that satisfy the equation over the interval [0, 2?].
?
What will be an ideal response?
Using the following initial simplex tableau, perform as many pivoting operations as needed until a maximum for the objective function M is reached. Give the final values of all the variables and that of the objective function. 
What will be an ideal response?