Use the rational zero test to find all the rational zeros of f(x).f(x) = 5x4 + 7x3 - 18x2 - 28x - 8

A. Zeros: 1, 2/5, 2, -2
B. Zeros: 1, -2/5, 2, -2
C. Zeros: -1, 2/5, 2, -2
D. Zeros: -1, -2/5, 2, -2


Answer: D

Mathematics

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A. 12
B.
C. 10
D. 11

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Solve the problem.Find the discount and proceeds on a $16,030.00 face-value note for 250 days if the discount rate is 8.5%.

A. Discount = $1362.55 Proceeds = $14,667.45 B. Discount = $0.00 Proceeds = $16,030.00 C. Discount = $946.22 Proceeds = $15,083.78 D. Discount = $933.25 Proceeds = $15,096.75

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Evaluate using the order of operations.17 + 4 - (-3)

A. 24 B. -24 C. 10 D. 18

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Find the equilibrium vector for the transition matrix.

A. [0.17 0.29 0.54] B. [0.23 0.17 0.60] C. [0.26 0.44 0.30] D. [0.288 0.288 0.52]

Mathematics