S S.Hobden New member Joined Mar 13, 2006 Messages 36 May 15, 2006 #1 Tell which of the following equations represent a linear function. If not a function, state why. a) x = 1 b) y = 1 c) y = x d) y = x2
Tell which of the following equations represent a linear function. If not a function, state why. a) x = 1 b) y = 1 c) y = x d) y = x2
skeeter Elite Member Joined Dec 15, 2005 Messages 3,204 May 16, 2006 #2 graph each relation ... if you let a line, then the relation is linear. all lines except vertical lines are functions.
graph each relation ... if you let a line, then the relation is linear. all lines except vertical lines are functions.
