Question

Which of the following is written as a rational function?A.G(x)=-2xB.P(x)=3x+4C.Q(x)=x^2-8x+1D.F(x)=x+2/5x

Answer 1

Step-by-step explanation:

A rational function is any function that can be written as the ratio of two polynomial functions, where the polynomial in the denominator is not equal to zero.

Thus, for the question

The best answer is option D

`f(x)=(x+2)/(5x)`