An associate's degree in nursing is a two-year degree that is obtained from a community college or vocational school. An associate's degree is the minimum requirement to become a registered nurse - however, be advised that many employers are requiring a bachelor's degree for many RN nursing roles.
Top. Composition of function is the result of one function in the form of other function. This is expressed by the small Circle. Suppose that there are two Functions âfâ and âgâ, Then the composition of function âfâ to âgâ is denoted as (g o f) (x) or sometimes as g (f (x).
A function is a mathematical device that converts one value to another in a known way. We can think of it as a machine. You feed the machine an input, it does some calculations on it, and then gives you back another value-the result of the calculations.1  The set of allowable inputs to a given function is called the domain of the function.2  The set of possible outputs is called the range of the function.he first step is to create a function. We give it a name and describe how it works inside. We write a function like this: 1  The function's name is f. 2  We can name it anything but single letters are common. 3  The input* value is called x. 4  Again we could use anything but x is common.