Nice to meet you Unfortunately my psychic powers are a little off, you'll probably find you'll get more help if you post the question you are having trouble with.
I'm an IB student and I have Math, physics, chemistry and English as my HL subjects. And I had some troubles solving a problem in my math book. And since it is not possible to reach my teachers during the summer, so I though I could get some helps here instead!
It's nice to meet you too
I wrote my question as a post in algebra forum since I though here is only for introducing myself :P
And that problem is already solved, but I got another question which I would be thankful if you could help me with.
Physics extended essay (IB)