Instructions:
1) On the graph above to the left, type in the name of the y axis first,
press your tab button, and type in the name of the x axis second.
2) Click on the number buttons above to the right to show each
statement that you will graph above by dragging a dot or dots to
correct position(s) on the graph, by dragging the PPF curve, and/or
by drawing on the graph itself.