Arrow notation is a way to describe the behavior of functions as the input approaches a particular value or infinity. It is often used to express limits and asymptotic behavior.
Asymptote: A line that a graph approaches but never touches.
End Behavior: The behavior of the graph of a function as \( x \) approaches positive or negative infinity.
Limit: \( f(x) \) approaches a particular value \( L \) as \( x \) approaches some value \( c \).