Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros. 3, -9, 3 + 3i
A. f(x) = x4 - 6x3 + 9x2 - 135x + 486
B. f(x) = x4 - 45x2 + 270x - 486
C. f(x) = x4 - 6x3 - 9x2 + 135x - 486
D. f(x) = x4 - 67.5x2 + 270x - 486
Answer: B
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Find the distance traveled by a point P traveling on a circle of radius r by finding ? and then using the arc length formula, s = r?. The value of ? is in radians/sec. Give an exact answer unless otherwise indicated.r = 14 ft, ? = 
, t = 0.6 hr
Round your answer to the nearest foot.
A. 2375 ft B. 142,503 ft C. 95,002 ft D. 1,425,026 ft
P(N = 6); N is Poisson (7.1).
Find the probability for the given random variable.
Solve the problem.Three people build a rectangular shed 8 ft wide, 6 ft long, and 7 ft high. About how many ft3 does the shed contain?
A. 146 ft3 B. 336 ft3 C. 21 ft3 D. 2688 ft3
Translate to an equation and solve.18 is 6% of what number?
A. 300 B. 108 C. 30 D. 3000