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The Three Tiers of Wage Determination · Industrial Award – A continuation of the traditional system for those workers unsuccessful in negotiating an enterprise agreement This system provides a safety net of minimum wages and working conditions, based on the 20 allowable matters. (refer to...

yeh thanks :) another Q... Show that if a polynomial F(x) can be written as a product f(x)=(x-a)^n q(x) of the polynomials (x-a)^n and q(x), where n>=2, then f'(x) can be written as a multiple of (x-a)^(n-1). What does this say about the shape of the curve near x=a? EDIT: AND...

lol :)

yeh my bad :) solutions are .. "there are no solutions" anyway.. ive come across another question that i cant do since Find the values of a and b if the parabola y = a(x+b)^2 - 8 has tangent y=2x at the point P(4,8)

okay thanks for that.. im just having another issue.. same question, different equation.. Find the equations of the tangent and normal at the point where x = 1 y= sqrt (x - 2) when i sub in the value of x = 1 .. i get y = sqrt (-1) which obviously doesn't exist.. so what am i doing wrong?

firstly im a prelim. student so sorry if my mathematics is not quite up to scratch anyway the question .. Find the equations of the tangent and normal at the point where x = 1 to: a) y = (5x - 4)^4 ive got as far as deriving it (by chain rule) to... dy/dx = 4(5x-4)^3 (5) = 20(5x...

Before i start, just pointing out that i posted this in both this forum and the preliminary forum as i wasnt really sure where its more appropriate to.. Ok, so everyone who does business studies im assuming should be familiar with the assessment task of researching a business just a simple...

bump... anyone know the address/number/website of the soccer warehouse perhaps?

Anyone know where I can buy the official world cup ball? I'm in sydney west area.. all/most rebel locations sold out :( please PM me or something if you know anything..

Hari says: Do you mean as in 2 barristers and a solicitor. Hari says: ? ¹' daz|nwonder >> sniffles* ='( Dez&Faye says: lol nah nah ¹' daz|nwonder >> sniffles* ='( Dez&Faye says: court case w/o witnesses

he's never sure what he means :p

man thats not freaks.. seriously thats just stupid

Selective School.. Physics - 92.5% 2nd in grade Economics - 100% Top.. English - Haven't done but is by far my weakest subject :p Business Studies - Haven't done but will not bother trying either.. don't like the subject.. too easy.. just memorising shit.. dropping it next year Maths...

Thanks.. last bunch of questions Solve for 0 =< x =< 360. Give solutions correct to the nearest minute 2 secx - 2tan x = 5 2 cosecx + 5 cot x = 3 EDIT: Asked a stupid question :p EDITEDIT: Questions still here arent the stupid ones ... just making that clear ... still need help with...

to the power of..

Yet another question.... If x = tan y + sec y, use the t-formulae to show that (x^2 - 1)/(x^2 + 1) = sin y?

Few more questions... a)Given that t = tan 112.5, show that 2t / 1 - t^2 = 1 is it enough to say tan 225 = 2t / 1 - t^2 tan 225 = tan 45 = 1? therefore 2t / 1 - t^2 = 1? b) i) Hence show that tan 112.5 = - rt2 - 1 Using quadratics i got -1+-rt 2... 2nd quadrant as 112.5 ...

lol slide you missed that :P figured it out anyway.. it was just the first question of the sort that ive done so i had no idea how to approach it

thanks shifty :) another trig question.. could anyone help out? use the t = tan 1/2 theta results to find the exact value of (2 tan 10') / (1 - tan^2 10') i figure its an easy question im just at a complete loss as to how to do it

sin 3x = 3sin x - 4 sin^3 x cos 3x = 4cos^3 x - 3 cos x Proove tan 3x = (3tanx - tan^3x) / (1 - 3tan^2 x) Prove (2 sin^3 x + 2 cos^3 x) / (sin x + cos x) = 2 - sin2x AND prove cos^2x cos^2y - sin^2x sin^2y = 1/2(cos 2x + cos 2y)