Hi there. I really need some help. i have a lab report due for Uni and ive got the graph plotted and generally up and running, theres just a few things i need to tweek. i have two different sets of data plotted and need to get the line of best fit up. i know how to get a line of best fit for each seperate data set (so two lines of best fit in total) but not one between them.
Also...how would i get a micro sign on the axis titles? it wont let me add in a symbol.
i would greatly appreciate some help.
hope to hear from someone soon