Determining Whether a Function is One-to-One

Graphs can give us important clues about the behavior and characteristics of functions. In this section, you will explore the idea of a one-to-one function. This is an important concept for defining the inverse of a function. If you move on to calculus, this is an important concept that will return when you learn about rates of change and derivatives.

Ex 1: Determine if the Graph of a Relation is a One-to-One Function


Source: Mathispower4u, https://youtu.be/tbSGdcSN8RE
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