Question
Determine whether the relation is a function. Give the domain and the range for the relation.
Is this a function?
No
The domain is
(Use a comma to separate answers as needed.)
The range is
(Use a comma to separate answers as needed.)
Is this a function?
No
The domain is
(Use a comma to separate answers as needed.)
The range is
(Use a comma to separate answers as needed.)
Ask by Martinez Murray. in the United States
Mar 13,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
This is a function. The domain is {4, 5, 9} and the range is {3, 4, 9}.
Solution
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Mind Expander
Oh, this relation is indeed a function! In a function, each input (or x-value) must map to exactly one output (or y-value), and in your example, each x-value (4, 5, and 9) has its unique y-value (3, 4, and 9).
So, for your relation:
The domain is
The range is
The domain is
The range is
Want to know a bit more? Functions are all around us! For instance, when you enter a URL into your browser (the input), it leads to a specific webpage (the output). Similarly, mathematical functions take an input and produce a unique output every time!
