Use the rational zeros theorem to determine the potential rational zeros of the polynomial function. Do not find the zeros.f(x) = x5 - 5x2 + 2x + 7

A. ± 1, ± 
B. ± 7, ± 
C. ± 1, ± 7
D. ± , ± , ± 7


Answer: C

Mathematics

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Write an equation in slope-intercept form of a line satisfying the set of conditions.Through (6, 14), perpendicular to -7x + 9y = 30

A. y = x - 
B. y = - x + 
C. y = x - 
D. y = - x - 

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Use a product-to-sum identity to rewrite the expression.sin 43° cos 29°

A. 0.5(sin(72°) + sin(14°)) B. 0.5(sin(14°) - sin(72°)) C. 0.5(cos(72°) + cos(14°)) D. 0.5(cos(14°) - cos(72°))

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Solve the problem.Find the sales charge percent for one share of MLSAX mutual fund stock if the stock was offered at $11.63 per share and has a net asset value of $11.12. Round to three decimal places.

A. 4.385% B. 4.586% C. 2280.392% D. 2180.392%

Mathematics

Select the right expression for the following sum and prove that your statement is true for all natural numbers n. ? ?

A. ?
B. ?
C. ?
D. ?
E. ?

Mathematics