7f)++Inverse+functions

In this chapter, you will learn how to create inverse function equations and how to determine if one equation is the inverse of the other. The inverse of a relation is the set of ordered pairs obtained by interchanging the x and y values of each ordered pair in the relation. The tutorial will also show that the inverse of functions reflect about the line y=x. Also, for every function, the vertical-line test is used to determine if a line is a function - to determine if the inverse will be a function though, one will use the horizontal-line test.

Here are some examples:



= = =Mor e Examples of Inve rse Functions: =



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