Lesson 1'2 Goal: Represent Functions as Rules and Tables

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Lesson 1.2Goal Represent Functions as Rules and
Tables

• GPS MM1A1d

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Vocabulary

• Function- consists of a domain and range, and is
  one to one.
• Domain-input value
• Range-output value
• Independent variable-input value
• Dependent variable-output value and depends on
  the function

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The below table shows the price of various
lobsters at a fish market. Identify the domain
and range.
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Identify the Domain and Range
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The domain of the function y x-3 is 2, 5, 8,
and 11. Make a table and identify the range
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Make a table for the functions and identify the
range

• y 4x
• Domain is 0, 3, 5, and 7
• y 3x 2
• Domain is 1,2,3, and 4

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Write a function for the following tables
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Classwork/Homework

• Pg. 1.6 in workbook
• Additional practice classzone.com