questions to exc or whatever

decemberflower Fri Nov 21, 2008 3:38 pm

maybe someone can help me...

so it makes me kinda dizzy that we are doing those 2 chapters at one time and now I missed that great HL lesson... joy. but I still have a question to chapter 3 Very Happy

can someone just tell me real quick how we were supposed to solve
problem 22, review exc chapter 3 (p85)
he told us and I forgot. was it a composition function or something like that? i'd be so glad if someone could tell me, if not i'll have to ask him, i guess.

aaaand sth else... could you also post the homework again, please O:-) ?
thank you!!!
enjoy the weekend!!!