How to determine the domain and range from the graphs of different functions

How to determine the domain and range from the graphs of different functions

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains the concept of functions, emphasizing the importance of understanding domain and range. It introduces the vertical line test as a method to determine if a graph represents a function. The tutorial provides examples to illustrate how to identify functions and non-functions, and how to determine the domain and range of a function.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to determine the domain of a function from a graph.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the maximum point in determining the range of a function?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is the function not valid when there are multiple Y values for a single X value?

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