Question 60206
Hi Lyn,
graph on the following equation:

  y = x-2
Let x=0 and y=?
y=0-2
y=-2  Plot (0,-2)
Let x=1 and y=?
y=1-2
y=-1  Plot (1,-1)
Do this as many times as your teacher wants, but you only need two points to make a line.  Connect your points and you have this line:
{{{graph(300,200,-10,10,-10,10,x-2)}}}
Happy Calculating, Lyn!!!