Find all rational zeros.f(x) = x4 - 9x3 + 5x2 + 27x - 24
A. {8, -1}
B. {-8, 1}
C. {8, 1}
D. No rational zeros
Answer: C
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Apply Green's Theorem to evaluate the integral.
(7y dx + 5y dy)C: The boundary of 0 ? x ? ?, 0 ? y ? sin x
A. 0 B. 4 C. -2 D. -4
Solve.In the land of Taxalot, the function T(x) = 0.17(x - 9700) + 720 represents the tax bill T of a single person whose adjusted gross income is x dollars for incomes between 9700 and 28,900 inclusive. Graph the linear function over its domain. 
A. 
B. 
C. 
D. 
Solve the problem.Sally pays $240 per year for $12,000 of life insurance coverage. If Bill and Sally pay proportional rates for their life insurance, how much does Bill pay per year for $19,000 of life insurance coverage?
A. $380 B. $399 C. $152 D. $950
Determine the maximum possible number of turning points for the graph of the function.f(x) = - x2 + 14x + 33
A. 0 B. 3 C. 2 D. 1