IB Maths Studies/Geometry and Trigonometry

Tips for drawing proper graphs in IB Math Studies:
 * Use pencil.
 * Draw the graph with the help of a ruler (no freehand).
 * Label your axes. Sometimes a simple x for horizontal axis and y for vertical will be OK.  However, most of the problems that you get in Paper 2 will have a fixed scale given.  Use, and label, the scale for maximum points.
 * Plot the points that the problem gives you exactly. Don't guess.