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Mathematics 15 Online
OpenStudy (anonymous):

Determine if the inverse of the function is also a function. A. function B. Not a function

OpenStudy (anonymous):

OpenStudy (amoodarya):

it is not a one bu one function so has no inverse

OpenStudy (anonymous):

so its not a function right?

OpenStudy (anonymous):

If there is more than one x value for a given y value, then there is no inverse.

OpenStudy (anonymous):

so no inverse function.

OpenStudy (anonymous):

one way to think about it is that when you rotate it on the line of y=x, you will end up with

OpenStudy (anonymous):

|dw:1359695362978:dw|

OpenStudy (anonymous):

which is not a function because a function must have only one output for every input (x)

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