Procedure
Using the graphing paper and a pencil, graph the parabola y = 0.035x2. (Because this parabola is facing up, you can put the vertex of the parabola very close to the bottom of the page. Be sure to scale the parabola appropriately to the graph paper; for example, if the squares on the paper are ¼ inch, make 4 boxes equal 1 inch, and mark your axes accordingly. Follow the same steps if you're using centimeters.)