Functions Vocab

Front

Range is also known as the output.

Back

True

Front

A set of ordered pairs is known as a _____________.

Back

relation

Front

Input values are known as.....

Back

domain

Front

x-values are known as the .......

Back

domain

Front

y-values are known as ....

Back

range

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

What is the domain of a function?

Back

The set of all possible input values (x-values).

Front

What is the range of a function?

Back

The set of all possible output values (y-values).

Front

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

Back

Each output is paired with exactly one input.

Front

What is a linear function?

Back

A function that graphs to a straight line, represented by the equation y = mx + b.