Find the quadratic function that fits the set of data points.(-2, 2), (1, 29), (-6, 50)
A. f(x) = -3x2 + 12x + 2
B. f(x) = 3x2 + 12x + 14
C. f(x) = x2 - 12x + 14
D. f(x) = 3x2 + 2x + 2
Answer: B
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Add or subtract. Simplify the answer.
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A. - 
B. 
C. - 
D. 
A delivery truck must deliver furniture to 4 different locations (A, B, C, and D). The trip must start and end at A. The graph below shows the distances (in miles) between location. We want to minimize the total distance traveled.
An optimal tour is given by:
A. A, B, D, C, A. B. A, D, C, B, A. C. A, B, C, D, A. D. A, C, B, D, A. E. none of these
Solve the problem.John owns a hot dog stand. He has found that his profit is given by the equation 
where x is the number of hot dogs sold. How many hot dogs must he sell to earn the most profit?
A. 41 hot dogs B. 23 hot dogs C. 40 hot dogs D. 47 hot dogs
Find the derivative of the function and evaluate f '(x) at the given value of x.
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What will be an ideal response?