Find the factored form of a polynomial function f whose roots are given. Then find values of the leading coefficient for which the coefficients of f in standard form are integers.Roots: , -3

A. f(x) = 75a(5x + 1)(15x + 1)(x - 3)
a = k, for any integer k
B. f(x) = (5x - 1)(15x - 1)(x + 3)
a = 75k, for any integer k
C. f(x) = 75a(5x - 1)(15x - 1)(x + 3)
a = 75k, for any integer k
D. f(x) = (5x + 1)(15x + 1)(x - 3)
a = 75k, for any integer k


Answer: B

Mathematics

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