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Is the following relation a function?

Yes

NO

Is the following relation a function? Yes NO-example-1
User Ranzit
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i got . the relation is a function so the answer would be YES !
User Alvivi
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Answer: The relation is a function.

Step-by-step explanation: In this situation, we are given a relation in the form of a graph and we are asked if it represents a function. In this situation, we would you something called the vertical line test. In other words, if we can draw a vertical line that passes through more than one point on the graph, then the relation is not a function. Notice that in this problem, it's impossible to draw a vertical line that passes through more than one point on the graph so the relation is a function.

Therefore, this relation must be a function.

User Prasad Telkikar
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