Search results

Edit: read the question wrong: Let u = x^3-1 Du= 3x^2dx Therefore integration becomes : 1/3 times integration of e^u = (e^u)/3 = e^(x^3-1)/3 + c

Question: 4x³ + ax² + bx + 6 = 0 has roots 2,3 and *. Find the values of a, b and *. Sum of roots 2 at a time ab+ b*+ a* = b/4 6 + 3*+ 2* = b/4 6-(3/4) - (1/2) = b/4 19/4 = b/4 19= b b=19

YO

Hi Carrotsticks, I am Jason's classmate and this question came from some homework that our 4u teacher gave us. There is indeed a typo.

Wow. How did I miss this? Amazing effort. Thank you so much

I know pre-uni runs them because I used to go but they are very expensive and fairly boring. I'm going to attend some uni lecture styled tuition over the coming holidays at USYD. I hope that pays off. p.s I've never heard of scischool.

Good luck to you all!

Not a bad start 19/20 for eco and 11.5/15 for English Adv. Could have been better but I have always been a slow starter. I am both physically and mentally exhausted. Luckily I have achieved most of my goals in terms of note making so while my motivation dwindles, I don't have the added stress of...

Re: Economics syllbus help If you have download a couple of notes from the Resource section, you can use to gauge the depth of information you need. I only have a couple sentences on the GFC

Completed. Good luck. Out of interest, what does PIP stand for?

The best all rounder at my school gets a scholarship from UNSW so it's not all that bad.

+1 for Distance education. I don't do it but I hear it's a lot more fun from the people who do. They are independent learners so they enjoy it plus they have heaps of free periods now. IDK how it works but an Open School (off the top of my head) sends them booklets.

These holidays Eco- Dot point book + past papers English Ad- Creative writing + past papers + essay + Re-read Hamlet English Ext- Watch 2001 Space Odyssey + essay Physics- Dot point book + past papers Math Ext- Past papers Math Ext 2- Revision for Complex numbers + finish graphs and hopefully...

Thanks for this. My school asked for my phone number recently. Apparently BOS will text your atar to you now.

Yeah. It's a bit hard to explain but it was a trapezium inside a circle. Circle's diameter was 10 and the the base of the trapezium was the diameter. The opposite side was a chord on the circle. The question was find max area. There was a little bit more information but you get my drift

ugh they are painful. The test was nice though. They broke it up into 3 questions for me but hopeless me couldn't get the last one out. 5/30 marks gone.

The max and min bit was the hardest for me and I am currently taking 4 units of math.

I don't think you will find too many past papers on complex numbers specifically. I suggest getting a copy of the success one and doing the complex number questions there. I found this though http://mathsathawthorn.pbworks.com/f/MIXED+PAST+PAPER+QUESTIONS+WJEC+COMPLEX+NUMBERS.pdf...

The 2 unit test was on calculus

19/20 - 4/10ish eco- lacked examples for decrease in protection 20/30- 10/20ish math 2 unit- I flunked big time 1 term into year 12 and I have to play catch-up