GreeniesÂ® not only cleaned his teeth, but freshened his breath as well. Since its introduction, GreeniesÂ® have helped clean teeth and freshen breath for millions of dogs all over the world. Doggie breath, along with many health problems in pets, can be avoided with proper dental care.
When referring to applying g(x) to f(x), the function composition is denoted as (f\:\circ\:g)(x),\:or\:f(g(x)). Functions. A function basically relates an input to an output, thereâs an input, a relationship and an output. For every input there is only one output.
Quick Answer. Function notation is a method of writing algebraic variables as functions of other variables. Most often, functions are portrayed as a set of x/y coordinates, with the vertical y-axis serving as a function of x. For example, writing f(x) = 3x is the same as writing y = 3x.. Continue Reading.