janiahwashere janiahwashere

24-04-2021
Mathematics

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Determine if the following relations are functions. If they are functions, also state the domain and range.

Determine if the following relations are functions If they are functions also state the domain and range class=

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mlillianna21 mlillianna21

24-04-2021

Answer:

No it is not a function because the 10 in the input is repeated twice (the arrow is connected to 2 numbers)

D= {7, 9, 10}

R= {7, 9, 8, 10}

The pairs are (7, 7), (9, 9), (10, 8), (10, 10)

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moniedorian moniedorian

24-04-2021

No they are not functions

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