In this lesson, you will learn how to identify the input and output of a functional relationship, including the relevant vocabulary such as independent and dependent variables, domain, and range. By being able to recognize relationships in English, you can better communicate between math and business, making you a more competent and useful employee. You will also learn various ways to express functional relationships in English, such as "output is a function of the input" and "input has an effect on output." Additionally, you will learn about the natural domain of a function and how to restrict the domain to make it more applicable to real-world situations. Practice problems are included to help reinforce the concepts learned in the lesson.
Identify the input and output to a functional relationship including all relevant vocabulary (e.g. independent and dependent variables, domain, range).
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