Composing Functions: Definition and Examples


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question 1 of 3

When a function is written in the form f(x) = 4x + 4, the variable 'y' can replace the term

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1. In a function table,

2. f(x) is

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About This Quiz & Worksheet

This quiz and worksheet will help you demonstrate how much you know about mathematical functions. Questions will test your knowledge by asking you for specific information about these functions.

Quiz & Worksheet Goals

You will need to answer questions about:

  • Function tables
  • Descriptions of a function
  • Variables and terms

Skills Practiced

Utilize this quiz to practice:

  • Reading comprehension - ensure that you draw the most important information from the related lesson on composing functions
  • Interpreting information - verify that you can read information regarding function tables and interpret it correctly
  • Information recall - access the knowledge you've gained regarding the term f(x)

Additional Learning

Strengthen your understanding of how to compose a function table by studying the lesson associated with this quiz, titled Composing Functions: Definition and Examples. Instruction in this lesson covers topics such as:

  • The mathematical definition of a function
  • How to write in functional notation
  • Uses for a math function table