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from Australia in the Global Economy Workbook - 3rd Edition Chapter 8, Q7 Which of the following government policies has led to an increase in the amount of underemployment in Australia in recent years? A) Privatisation of government owned businesses B) Deregulation of the labour market C)...

1. Find the radius and height, correct to 2 decimal places, of a cylinder that holds 200cm^3, if its surface area is to be a minimum. 2. The cost of running a car at an average speed of v km/h is given by c = 150 + v(to the power of two)/80 cents per hour. Find the average speed, to the...

gahh it's bugging me. 1. f(x) = 3x^4 + 4x^3 - 12x^2 - 1, showing all stationary points. 2. find all stationary points and inflexions on the curve y = (2x + 1)(x - 2)^4. it's a sketching exercise which i can do myself after i get help :)

1. find any turning points on the curve y=(4x^2-1)^4 and determine their nature 2. the curve y = ax^3+bx^2-x+5 has a point of inflexion at (1, -2). find the values of a and b. thankyouu:wave:

i'm looking for a textbook that is more "difficult" than the leading edge series. something more in depth, but doesn't have rubbish non-syllabus content? and would anyone reccommend the workbooks L.E have? suggestions anyone? :)

school captains, vice captains, prefects/student leaders anyone? :) myself - vice cap, student leader my bad if this has been done for the 07 class before..

this might be a silly and simple question to answer but what is the difference between official capital transactions and non-official capital transactions? :) i don't know if we've been taught it or not.. or if i just blanked out in class. appreciated!

Hi there. the teacher wasn't available on this day.. and i think we're still expected to complete this exercise. help appreciated. A curve has f'(x) = x(x+1). For what x values does the curve have turning points? What type are they? also, For a certain curve, dy/dx = (x-1)^2(x-2). Find the x...