Write a linear factorization of the function.f(x) = x4 - 5x3 + 31x2 - 125x + 150
A. f(x) = (x - 2)(x - 3)(x2 + 25)
B. f(x) = (x - 2)(x - 3)(x + 5i)(x - 5i)
C. f(x) = (x - 2)(x + 5)(x - 3i)(x + 3i)
D. f(x) = (x + 5)(x - 3)(x - 2i)(x + 2i)
Answer: B
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Use the information given in the chart or graph to determine the truth values of the simple statements. Then determine the truth value of the compound statement given.
Moon 1 has a smaller diameter than Moon 3 and Moon 5 may have water ice, if and only if Moon 2 may have both water ice and an atmosphere.
A. False B. True
In the circuit below, find fCO and VO if Vin = 42 V, R = 22 K, and C = 0.00015 æF.
a. VO = 29.7 V, fCO = 48.2 KHz
b. VO = 21.0 V, fCO = 48.2 KHz
c. VO = 21.0 V, fCO = 31.7 KHz
d. VO = 29.7 V, fCO = 31.7 KHz
e. VO = 21.0 V, fCO = 34.1 KHz
Answer the question.In which quadrants do the fourth roots of a complex number lie?
A. The first and third quadrants if the number is real and positive, and the second and fourth quadrants otherwise B. The first and third quadrants if the number is real, and the second and fourth quadrants if the number is not real C. The first and second quadrants if the number is real, and the third and fourth quadrants if the number is not real D. All four quadrants
Solve.A cubical container measures 8 ft. on each edge. What does it cost to the nearest penny to fill the container at $2.18 per ft.3?
A. $52.32 B. $1116.16 C. $139.52 D. $608.31