Which statement is true about the discontinuities of the function f of x ? f of x is equal to the fraction with numerator x minus 5 and denominator 3 x squared minus 17 x minus 28

Factor the denominator: 3x² − 17x − 28 = (x − 7)(3x + 4). The denominator is zero at x = 7 and x = −4/3, and neither factor cancels with the numerator x − 5. Therefore, both discontinuities are vertical asymptotes, as stated in choice B.

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