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What is the domain of the following relation: Is this relation a function? Why or why not? R: {(1, 2), (-3,5), (1, -2), (2, -3)}?
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What is the domain of the following relation: Is this relation a function? Why or

why not?
R: {(1, 2), (-3,5), (1, -2), (2, -3)}?

User Dantes
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1 Answer

5 votes
D={1,2,-3}
And it is not a function cuz two 1 x value has two picture in y value
User Skjalg
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