Hiya everyone,
i just cannot algebraically solve these:
1) calculate the area of the region enclosed by he line y=x+1 and the parabola y=((x^2)/4)-2
(the brackets are not actually there in the question)
2) Calculate the area bounded by the grapshs of f(x)=x^2, g(x)=1/(x^2), x>0 and the line...
We;ve just been learning this in class and I dont get some things, all help is greatly appreciated:
1) What is "the equilibrium level of income and output? - I cant put it in words
2) would injections be greater than withdrawals at the point where AD is greater that output (O)
-when AD is > O...
The rio tinto is a science competition I am doing soon, and it is mainly composed of mathematical questions with scientific issues. Here is a question that has got me stuck and have no idea how to resolve: (question 7)
Thanks for all the help!
no worries man
hey and it was pretty simple i know, but it had to be for our class, so many teacher changes and instability. Sadly many people failed, I hope it works out.
Hey everyone,
Here is the link to our school's half yearly exam. Hope it helps !
http://img156.imageshack.us/img156/1091/img0004w.jpg
http://img517.imageshack.us/img517/6324/img0001i.jpg
http://img517.imageshack.us/img517/7546/img0002pgv.jpg...
Hey everyone,
We just started doing this module and its going to be a good break from the rest. The poet we have chosen is pretty cool and now all I need to do is study hard for it. I just wanted to ask any suggestions to study for this section in particular e.g. what types of notes do I need...
Hey everyone,
Evaluate the impacts of unemployment on individuals in Australia
I get the content and question but have no idea how the directive has to applied. It just does not click, any help on this is greatly appreciated,
thanks everyone
Hey everyone,
We just started doing this module and its going to be a good break from the rest. The poet we have chosen is pretty cool and now all I need to do is study hard for it. I just wanted to ask any suggestions to study for this section in particular e.g. what types of notes do I need...
Hey everyone,
We recently looked at min/max problems in geo application of calculus. Boy is it interesting, but at most of the questions I just cannot make it through, i just get stuck. What are some good ways to tackle these questions?
Here are some that get me stuck:
1) A traveller employs...
thanks brother ! so the first part gives coordinates of P and Q, then subsequently the derivate gives the two tangents and then you solve them simultaneously to give the intersection !
perfect man !