1. ## integration...

hi, sorry for joining up with 0 posts and asking a question, i know its rude, but im stuck and its important!

hi ive got a question like this to do by midnight for online weekly assessment.

and im at home at the moment and cant ask people at college.

i really dont understand what it means or how to do it?

thanks guys.

6a) B is the independant variable. AB=constant. Let this constant be represented by k, so A=k/B
So we have to integrate dB/B, which is ln|B|, and evaluate this between the limits. You can do the others as such.