CH 5 Inverse Functions

Front

What does it mean to find the inverse of a function?

Back

The x's and y's are switched.

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Back

Front

Evaluate the log: log₃(1/9)

Back

-2

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Back

Front

Back

Front

What is the definition of an inverse function?

Back

An inverse function reverses the operation of the original function.

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Back

Front

What is the relationship between a function and its inverse?

Back

The output of the original function becomes the input of the inverse function.

Front

How do you find the inverse of a function algebraically?

Back

Replace f(x) with y, switch x and y, and solve for y.

Front

What is the domain of an inverse function?

Back

The range of the original function.