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  1. K

    natural rate of unemployment

    could somebody please explain to me the natural rate of unemployment and the nairu, in simple terms. I'm reading the textbook but i dont get it.
  2. K

    complex nos

    help with this question Three points, of which 1+i root3 is one point, lie on the circumference of a circle of radius 2 units and centre at the origin. If these points form the vertices of an equilateral triangle, find the other two points. (ANS: -1, 1-i root3) thanks and working pls
  3. K

    how many words

    approx how many for a 8 mark question and a 12 marker thanks
  4. K

    Oblique asymptote

    hey whats the oblique asymptote for y=x^3/ x+1 The answer is supposed to be y=x^2-x+1 O yea working please. Thanks
  5. K

    What technique is this?

    In feliks skrzynecki it goes "Talking they reminisced About farms where paddocks flowered With corn and wheat, Horses they bred, pigs ..........." It shows the history and background of Feliks and his place of belonging but peter doesnt belong here as he has no link to this history. Its kind...
  6. K

    Help

    Hey, how would i answer this dot point in the syllabus: Discuss the implications of mass increase, time dilation and length contraction for space travel.
  7. K

    projectile motion

    quick question. when u launch for eg. a ball over a cliff is the impact velocity's angle below the horizontal? and for eg. if i want to find velocity before it hits the ground, is the angle always above the horizontal??
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