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slava [35]
3 years ago
15

Which function has an inverse that is also a function?

Mathematics
2 answers:
aliya0001 [1]3 years ago
8 0

Answer:

C){(-1, 3), (0, 4), (1, 14), (5, 6), (7, 2)}

Step-by-step explanation:

The one-to-one function has inverse where the inverse is also function.

That is, there should be unique output for each input values.

Look at the options, Option C) only has unique output for each input values.

Therefore, the answer C){(-1, 3), (0, 4), (1, 14), (5, 6), (7, 2)}

Hope this will helpful.

Thank you.

Rama09 [41]3 years ago
3 0
The function that has an inverse that is also a function will have no repeated y-values. The appropriate choice is the third one.
  {(-1, 3), (0, 4), (1, 14), (5, 6), (7, 2)}
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