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What is the domain of the relation {(3, 4), (1, 3), (1, 4), (5, 2)}?

a. { 3 } c. { 1, 2, 3, 4, 5 }
b. { 2, 3, 4 } d. { 1, 3, 5 }

User BlackICE
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2 Answers

2 votes
The answer will be d
User JukkaK
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5 votes
The domain is all the x values d. (3,1,5)
User Sowmya
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