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Re: MX2 Integration Marathon

Re: HSC 2014 4U Marathon What I was trying to do was inspect the stationary points, there probably is another way of proving this but it was the best I could do :D

Re: HSC 2014 4U Marathon Part 1 and Part 2 , I suck at inequality proving, but this is what I manage to salvage

Pretty much ...

To sum it all up, "We are a generation of lifters, not leaners" Joe Hockey :cool:

Yeah, in the long run its unsustainable and Australia runs the risk of falling into a never ending debt accumulation cycle (i.e debt trap)

Re: HSC 2014 4U Marathon

I haven't covered unemployment but I'll have go :D The Australian government uses fiscal policy through altering the level of expenditure and taxation to influence aggregate demand. In order to achieve economic growth and full employment, the government must adopt an expansionary fiscal stance...

Just a tip, when you have polynomials with degree 3 or 4, my technique will be of great use especially for finding say a^3+b^3+c^3 or a^4+b^4+c^4 etc

Yes, I'm just so use to 4U polynomials lol

i got the same, made a typo in the initial post

a=alpha, b=beta (b) (a+b)^2=a^2+b^2+2ab Therefore, a^2+b^2=(a+b)^2-2ab = 25 + 10 = 35 (c) Multiply both sides by x, you are allowed to because the additional root you've created is = 0 -> x^3-5x^2-5x=0 (Note a and b are still roots to this new polynomial) Since a and b are the roots to this...

loled@ "If Britney Spears got through 2007 you can get through the HSC"

Free bump, saw your name on the noticeboard as I was walking to Stocklands and amazing marks :p

wtf never knew that this existed lol, but judging from the questions, notsureifeconomicsorgeneralability

7(well technically 8 cause ext 2 is 2 units), but im still struggling to manage with time zzzz

12-7:15 monday to thursday depends on workload, friday+weekends usually 5-6am-3pm and on the holidays pure nocturnal

Re: HSC 2014 4U Marathon - Advanced Level without substitution

Re: HSC 2014 4U Marathon - Advanced Level oh dear lord, cant imagine what the other questions are gonna be like

Re: HSC 2014 4U Marathon Highly doubt it, there are many people who are better than me. All you can do is work hard I guess :D