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True or false? Do the following set of ordered pairs represent a function {(8,1),(0,-1),(9,4),(-6,-7),(8,9)}
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Jun 28, 2019
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True or false? Do the following set of ordered pairs represent a function {(8,1),(0,-1),(9,4),(-6,-7),(8,9)}
Mathematics
high-school
Tobiasg
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Hi there!
Unfortunately, the set of ordered pairs does
NOT
represent a function! This is because there are two of the same x values. In a function, there is one input for every output. In this case, there are two of the same inputs. However, there can be two of the same outputs.
Just to clarify -
Not a function
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
H C
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Jul 3, 2019
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H C
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