Use the remainder theorem to find P(k).k = -3; P(x) = 3x3- 6x2 - 4x + 7
A. -46
B. 24
C. -140
D. -116
Answer: D
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Solve the problem.A pendulum traces out a path over the x, y-plane described by . Determine the center and the radius of the circle by completing the square. Round each number in your answer to the nearest hundredth.
A. (-41.16, 27.51), r = 82.65 B. (-41.16, 27.51) r = 1366.20 C. (-13.72, 9.17), r = 16.53 D. (13.72, -9.17), r = 273.24
Make the indicated conversion within American units of weight.8.6 tons to pounds
A. 17,200 lb B. 137.6 lb C. 8600 lb D. 1720 lb
Write an equation for the graph.
A. y = -2 B. y = 2 C. x = -2 D. x = 2
Solve the problem.Suppose the amount of a radioactive element remaining in a sample of 100 milligrams after x years can be described by How much is remaining after 114 years? Round the answer to the nearest hundredth of a milligram.
A. 133.95 mg B. 381.71 mg C. 26.20 mg D. 0.26 mg