Hi there,

was looking for some advice and assistance on a particular question if at all possible. I'm looking to solve the following:

results were collected in an experiment to find the relationship between the luminosity (I) of a lamp and the voltage (V). The law is thought to be of the type I=aV^{n }

Now I need to plot Log I (Vertically) against Log V (Horizontally) and find the values of A and N. The data is below.

V 40 60 80 100 120

I 5.1 26.0 82 200 414

Any tips on how I go about solving this will be greatly appreciated.

I'll look forward to reading your replys,

Thanks

MrMagoo