Solve the problem.Suppose that f(x) = 5x. What is f(3)? What point is on the graph of f?
A. 243; (5, 243)
B. 125; (3, 5)
C. 243; (3, 243)
D. 125; (3, 125)
Answer: D
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Solve.An experimental drug costs $11,000 per liter. How much would one milliliter cost?
A. $110 B. $1100 C. $1.10 D. $11
Find the relative extrema of the function and classify each as a maximum or minimum.f(x) = 4x2 - 40x + 99
A. Relative minimum: (5, -1) B. Relative minimum: (1, -5) C. Relative maximum: (-5, 1) D. Relative minimum: (-1, 5)
Determine whether the following is the graph of a function.
A. Yes B. No
Solve.If the mass of an object is 3.43227 × 10-2 tons and its density is 5.99 × 10-7 tons per cubic foot, find the volume of this object. (Use the formula D = 
and round to the nearest hundredth, if necessary.)
A. 57.3 × 104 cubic feet B. 5.73 × 103 cubic feet C. 5.73 × 105 cubic feet D. 5.73 × 104 cubic feet