Find the relative extrema of the function, if they exist.f(x) = -6x3 + 3

A. Relative minimum at (0, 3)
B. Relative maximum at (0, -6)
C. Relative maximum at (0, 3)
D. No relative extrema exist


Answer: D

Mathematics

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Evaluate the integral.

A. 30 B. 10 C. 60 D. 90

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Solve the problem.Insert parentheses, if needed, so that the expression on the left is equal to the number on the right.5 + 2 ? 32 = 63

A. 5 + (2 ? 32)  B. (5 + 2) ? 32  C. 5 + (2 ? 3)2 D. No parentheses needed

Mathematics

Solve the problem.From a boat on the river below a dam, the angle of elevation to the top of the dam is 18°48'. If the dam is 734 feet above the level of the river, how far is the boat from the base of the dam (to the nearest foot)?

A. 2146 ft B. 2156 ft C. 2126 ft D. 2136 ft

Mathematics

Write the equation of a sine function that has the given characteristics.Amplitude: 3Period: 5?Phase Shift: - 

A. y = 3 sin 
B. y = 3 sin 
C. y = 3 sin 
D. y = 3 sin 

Mathematics