Question

Which of the following is written as a rational function?

A. Q(x) = x2 + 6x-3
B. F(x)=x-5/3х
C. G(x) = -4x
O D. P(x) = 7x+1

Answer 1

B

In mathematics, a rational function is any function that can be defined by a rational fraction, which is an algebraic fraction such that both the numerator and the denominator are polynomials.