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i totally agree.. accounting was a huge trap :(

where did you get these questions from :uhoh: and why are they so hard!

hey, sorry no idea how to use latex and um might wanna check this but i got: u^2=x+2 so differentiating both sides at once gives you: 2udu=dx from the given substitution we can deduce that x=u^2-2 so ... integral of x-2/root (x+2)dx = integral of u^2-2-2/root of u^2 multiplied by 2udu...

btw would you by any chance know the formulas for internal/external divisions of an interval as well

oh i see, ill try that thank you

two points P(6p,3p^2) and Q(6q,3q^2) lie on the parabola x^=12y a) find the equation of the tangent at p b) the tangents at p and q intersect at the point t, find the coords of the point t c) if the angle between these tangents is 45 degrees prove that p-q=pq+1 i've done part a) and b) however...

gotta love spark notes. SparkNotes: Frankenstein: Important Quotations Explained

oops LOL :(

probably excel or macquarie they're quick/easy studyguides instead of those 500 page detailed textbooks

does anyone know fo any short stories (i mean short as in really short) that i can use? my main links will most likely be links with family landscape and effects of mental illness so anything taht fits with that would be great thanks in advance :) ps not really looking for anything that will...

Damnit, i tried to use the stupid latex thing and failed twice and wasted alot of time haha :( sorry you are just going to have to read this 1) y=x^3+2 y'=3x^2 when x=1 y'=3 when x=1, y=(1)^3+2=5 .'. the point is (1,5) using the formula: y-y1=m(x-x1) we get: y-5=3(x-1) y-5=3x-3 .'. 3x-y+2=0...

okay cool yay :) in what ways is your working different? theres no set way right?

who are you o_O!!!!!!

hmm well according to the jones and couchman textbook for a parabola x^2=-4y it says that a=-1 and x=-2t and y=-t^2 so yeah :)

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bernard? :L THANKS GUYS (Y)

Question: The diagram shows a point P(2ap,ap^2) on the parabola x^2=4ay The normal to the parabola at P intersects the parabola again at Q(2aq, aq^2) The equation of PQ is x-py-2ap-ap^3=0 (DO NOT PROVE THIS) i) Prove that p^2+pq+2=0 ii) If the chords OP and OQ are perpendicular, show that p^2 =2

yeah i dont get this either what wuold teh answer be if you had to write down the parametric equation for the parabola x^2=-4y would it be a=-1 x=-2t, y =-t^2?

Dislocating effects of mental illness Dislocating effects of migration Problems faced by migrants

HELP, DOES ANYONE HAVE ANY ACCOUNTING PAST PAPERS?? OR NOTES OR ANYTHING MY EXAM IS IN LIKE A WEEK AND A HALF AND IM SCAREDDDD i am somehow incredibly bad at correction of errors and depreciation :@ Its so hard for me to understand disposal of non current assets! Any help would be appreciated...