This expression represents the given function f(x)=(6x+3)/(x-2), which consists of polynomial terms in both the numerator and denominator.
A ratio of two polynomials, such as this expression (6x+3)/(x-2).
A line that a graph approaches but never touches or crosses; rational functions often have vertical asymptotes when their denominators equal zero.
Horizontal Asymptote: A horizontal line that indicates how a function behaves as its input becomes infinitely large or small.