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To determine whether the inverse of a function is a function, you can perform the vertical line test

User Nmichaels
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Answer:false

Explanation:

User Josemigallas
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You can do this when the inverse is graphed, but when you are looking at the original function, you would perform the Horizontal Line Test to determine if the function has an inverse and if that inverse is also a function.
User Yegoshin Maxim
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