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From the diagram...is that said to be a function?. Coz 2&8 have same pre-image 1

From the diagram...is that said to be a function?. Coz 2&8 have same pre-image 1

Question Image
Grade:12

1 Answers

Harsh Tiwari
54 Points
2 months ago
No it's not a fucntion because for being a function a given value of a range can't have more than one pre-image.

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