Unit 2B Review

Front

Back

Front

Back

Front

Back

The value is -2.

Front

Back

The restricted domain is @@x e 0@@.

Front

What line does the inverse of a function reflect across?

Back

Front

How do you find the inverse of a function?

Back

Front

What is the definition of a function?

Back

A function is a relation that assigns exactly one output for each input.

Front

What is the domain of a function?

Back

The domain is the set of all possible input values (x-values) for the function.

Front

What is the range of a function?

Back

The range is the set of all possible output values (y-values) for the function.

Front

What does it mean for a function to be one-to-one?

Back

A function is one-to-one if it never assigns the same value to two different domain elements.