Question 36037
To find the x intercept, ALWAYS let y = 0.  In this case {{{3x-y=3}}}, if y = 0, then 3x= 3, so x = 1.  That's the x-intercept, which is where the graph crosses the x axis.


To find the y intercept, ALWAYS let x = 0.  In this case {{{3x-y=3}}}, if x = 0, then -y = 3, so y = -3.  That's the y-intercept, which is where the graph crosses the y axis.


R^2 at SCC