Question 58497
First of all, the X > 1 line will be straight up and down because there is no Y value.  the Y < 3 would be horizontal because there is no X value.  They would both we dashed lines.  For the equation 3x-y<6, you have to change it around so it is in slope-intercept form (y=mx+b where M and B are numbers).  Subtract 3x from both sides to get -y<-3x+6.  Now, since you have a negative Y value, you must multiply both sides by -1 to get y>3x-6 (remember that when you multiply or divide by a negative number, the sign switches).  Your graph would look similar to this besides the fact that the line would be dotted.

{{{ graph( 300, 200, -6, 5, -10, 10, 3x+6) }}}