Function Quest – FRIDAY 3/16

  • Is something a function?  (Every input has EXACTLY one output.)
  • Is something a linear function?  (There is a constant rate of change.)
  • Is something a direct variation? (There is a constant rate of change AND the graph starts at the origin.)
  • Write a function rule (write a linear equation, you need slope and y-intercept.)
  • Graph a function
  • Compare functions