By the end of this 9-week term, you should be able to answer the following questions:

• Why can't a numerical relationship be detected without proportionality? Or, can it?
  
  
• When can proportionality be detected? When can it not be detected?
  
  
• If any data can have a line plotted through it, why is it that some data is not proportional? .
  
  
• What is meant by the phrase responsible use of technology?
  
  
• If MSWORD is a word processing (typing)program, why is MSWord not suitable for some tasks that require the use of software to communicate a message?