Online Quiz
https://docs.google.com/forms/d/1BhV0vTDO8Ifk4HJulWDoPvfXIK0zI9fLrP_UW8QDXpQ/viewform?c=0&w=1
Practice Test -When finished the quiz, try #1,3,7,9 of the quiz below:
http://www.edu.pe.ca/gray/class_pages/rxmacdonald/math421/finalreviewch3.htm