Identifying Functions with Ordered Pairs, Tables & Graphs


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question 1 of 3

Which of the following statements is TRUE?

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1. Which of the following statements is TRUE about the drink menu shown?

2. Which of the following sets of ordered pairs represent a function?

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About This Quiz & Worksheet

Functions are an important part of a mathematics curriculum. On this quiz and worksheet combo, you will be asked to answer questions about functions, such as what they are and how to identify them.

Quiz & Worksheet Goals

This quiz will evaluate you on the following:

  • Facts about functions
  • Ordered pairs
  • Interpreting a given graph, menu or table

Skills Practiced

  • Knowledge application - use your knowledge to answer questions about tables to determine if a table is a function
  • Making connections - make connections between what you know about functions and the images on the quiz
  • Information recall - access the knowledge you've gained about functions

Additional Learning

In order to better understand functions, read the lesson titled How to Identify Functions. This lesson will teach you:

  • The many representations of functions
  • Input and output
  • How to use the vertical line test on a graph