Answer:
The height of a tree, h, depends on its age, a. The _____________height_________________ is a function of ________age____________. The function notation is _h_ f( _a_ ).
h = f(a)
Explanation:
Function notation is the way of representing a language expression in a mathematical form. It reduces the information to a precise way form, thereby avoiding some lengthy written explanations. A mathematical function makes a long explanation to become a simple and short expression. In this example, the height of a tree is expressed as a function of its age, with a simple function, h = f(a), where 'h' = height of the tree and 'a' = age and 'f' = function.