Mathematics | Course : Model Mathematics I (Integrated Pathway)
Domain - Interpreting Functions
Cluster - Interpret linear and exponential functions having integer exponents that arise in applications in terms of the context.
[MI.F-IF.B.5] - Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.* For example, if the function h(n) gives the number of person-hours it takes to assemble n engines in a factory, then the positive integers would be an appropriate domain for the function.
- Function
A mathematical relation for which each element of the domain corresponds to exactly one element of the range.
[MI.F-IF.A.1] -
Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range. If f is a function and x is an element of its domain, then f(x) denotes the output of f corresponding to the input x. The graph of f is the graph of the equation y = f(x).
[MI.F-IF.C.7] -
Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.*