Warm Up 11/21/2024 Key Features of Functions

Front

What is the domain of a function?

Back

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

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Back

The domain is the interval from -4 to 4, inclusive.

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What is the range of a function?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce.

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Back

The range is the interval from -4 to 5, inclusive.

Front

What does it mean for a function to be increasing?

Back

A function is increasing on an interval if, as x increases, the function's output (y) also increases.

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Back

The graph is increasing on the interval from -5 to -3, inclusive.

Front

What is a function?

Back

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

Front

What is the difference between domain and range?

Back

The domain refers to the input values (x-values), while the range refers to the output values (y-values) of a function.

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Back

The domain is all real numbers greater than or equal to 0.

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Back

The range is the interval from -4.5 to 2, inclusive.