EXIT TICKET: Discrete and Continuous

Front

What is the difference between a discrete graph and a continuous graph?

Back

A discrete graph consists of distinct, separate points, while a continuous graph is represented by a smooth line or curve without breaks.

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CCSS.HSF.IF.B.5

CCSS.8.F.A.1

Front

How can you identify a discrete graph visually?

Back

A discrete graph is identified by individual points that do not connect, often representing countable values.

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CCSS.HSF.IF.B.5

CCSS.8.F.A.1

Front

How can you identify a continuous graph visually?

Back

A continuous graph is identified by a smooth line or curve that connects all points, representing unbroken data.

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CCSS.HSF-IF.C.7B

Front

What is the definition of a domain in 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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CCSS.HSF.IF.A.1

CCSS.8.F.A.1

Front

What is the definition of a range in 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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CCSS.HSF.IF.A.1

CCSS.8.F.A.1

Front

What does it mean if a function has a finite domain?

Back

A finite domain means that the function is only defined for a limited number of input values.

Front

What does it mean if a function has an infinite domain?

Back

An infinite domain means that the function is defined for all real numbers or an unbounded set of input values.

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CCSS.HSF.IF.B.5

CCSS.8.F.A.1

Front

What is an example of a discrete set of values?

Back

An example of a discrete set of values is the number of students in a classroom, which can only be whole numbers.

Front

What is an example of a continuous set of values?

Back

An example of a continuous set of values is the height of students, which can take any value within a range.

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CCSS.7.RP.A.2A

Front

How do you find the domain of a function from its graph?

Back

To find the domain from a graph, identify all the x-values for which there are corresponding y-values.

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CCSS.HSF.IF.B.5

CCSS.8.F.A.1