Hello! I'm completing my IB Physics IA and after collecting my data and plotting the raw graph my graph seems to be a negative parabola. In order to linearize it I though one had to square the x-axis data; however I simply get the same graph shape. What am I supposed to do? Only when I plot the following I get a straight line [y-axis data = y and x-axis data = x]: y/x against 1/x. Why is this? How do I linearize this graph? Thankyou!