Functions Vocabulary

Front

What is the relationship between two sets of values, usually represented as ordered pairs?

Back

Relation

Front

What is the set of all possible output values of a function?

Back

Range

Front

What does it mean to find the value of an expression when a variable is replaced by a given number?

Back

Evaluate

Front

What is a function whose graph is a single, unbroken curve?

Back

Continuous Function

Front

What is a relation where each input has only one output?

Back

Function

Front

What is the term for the set of all possible input values of a function?

Back

Domain

Front

What is the test used to determine if a relation is a function by checking if any vertical line crosses the graph more than once?

Back

Vertical Line Test

Front

What is a function that pairs each element of the domain with a unique element of the range?

Back

One-to-One Function

Front

What is a function that is not continuous and consists of distinct points?

Back

Discrete Function

Front

What is the term for the output value of a function corresponding to a specific input?

Back

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