Question

The function F(x) = 6x-2/x+5 is an example of a rational function. True or False?

Answer 1

Answer:

True

Step-by-step explanation:

we know that

A rational function is the ratio of two polynomials, in which the denominator has a degree of at least 1 . In other words, there must be a variable in the denominator.

In this problem we have  

$f(x)=\frac{6x-2}{x+5}$

The numerator is a linear polynomial (degree 1)

The denominator is a linear polynomial (degree 1)

therefore

The function f(x) is a rational function

The statement is true