Functions & their Vocabulary
Presentation
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Mathematics
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7th - 8th Grade
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Practice Problem
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Medium
Standards-aligned
Curtis Armantrout
Used 70+ times
FREE Resource
7 Slides • 9 Questions
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Functions & their Vocabulary
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Poll
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Function
Definition: A relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.
Characteristic/Fact: A function is often in the form of y = x with some operation being performed on the x value
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Open Ended
Do you think that this is a function? Yes or No? Why or Why not?
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Input
Definition: what is put in, taken in, or operated on by any process or system such as a function
Characteristic/Fact: the input is all of the possible x values of a function. It is also called the domain.
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Multiple Choice
Which of the following is not listed as an input of this table?
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Output
Definition: information or data that is a result of an input going through a process or system such as a function
Characteristic/Fact: the output is all of the y values that are a result of a given function. It is also called the range
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Multiple Select
What two values would complete the output side of this table? (what are the values of A & B?)
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Linearity
Definition: the property of a function that can be graphically represented as a straight line.
Characteristic/Fact: The word linear comes from Latin linearis, "pertaining to or resembling a line"
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Multiple Select
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Multiple Choice
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Multiple Choice
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Multiple Select
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Multiple Choice
Functions & their Vocabulary
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