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Answered

For questions 20 through 23, use the graph below.

20. Is this the graph of a one to one function? How do you know?

21. what is the range of this function?

22. what is f(-1)?

23. what is f(3)?

For Questions 20 Through 23 Use The Graph Below 20 Is This The Graph Of A One To One Function How Do You Know 21 What Is The Range Of This Function 22 What Is F class=

Answer :

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Answer:

20) yes

21) -1

22) 1

23) -4

Step-by-step explanation:

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