Mathematics
Mathematics, 30.12.2019 23:31, mandy9386

Which function has an inverse function?

a. f(x)= |x+3|/5

b. f(x)= x^5-3

c. f(x)= x^4/7+27

d. f(x)= 1/x²

answer
Answers: 3

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Do you know the correct answer?
Which function has an inverse function?

a. f(x)= |x+3|/5

b. f(x)= x^5-3

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