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Which function has an inverse that is also a function?

y = 3x - 5
y = 3r? - 5x + 3
y = 32

Which function has an inverse that is also a function? y = 3x - 5 y = 3r? - 5x + 3 y-example-1
User Nodoid
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1 Answer

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The answer is C or the third one
User Sussan
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