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26 votes
26 votes
The graph below shows an office worker's annual salary: (View Picture)

What are the domain and range of the function? Why are the x-values nonnegative?

The graph below shows an office worker's annual salary: (View Picture) What are the-example-1
User Lirim
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1 Answer

17 votes
17 votes
The domain is the number of annual in creases and the range is annual salary in dollars. The xs are non negative because they are increasing.
User Thibaut Colar
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