Let's say for example anda have the inequality, y< 1/2x+3. anda would go to where positive 3 is on the graph and start there. Then anda go up the y axis once and to the right of the x axis twice (because of the slope) until anda can't no more, Be sure that the only time the line is solid is when your inequality sign has a line under it. That idicates that it is included. In this case, this should be a dotted line. Then anda go back to positive 3, and do the opposite. Go down the y axis once and go left of the x axis twice. Do so until anda can no longer do so. Once you're finish with that, anda have to shade a certain part of the graph. The part of the graph anda shade depends on the inequality sign you're using. For <, anda must shade above the line. For >, shade below the line.
