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Re: 回复: Re: Coordinate geometry Hey i got a qn? If i'm trying to find the distance between two parallel lines, i can find the intercept for one of them and use perpendicular distance formula correct? And... problems... 1.If the distance from the point (2,1) to the line 2x-y+k-0 is...

right... so y is ur hsc in 2010...? anyway anyhelp here? for the two points?

· Explain the main concerns of the text and their relationship to the relevant context · Explain how the language of the text creates meaning I'm having trouble with these points would anyone like to help?

hmm wat cases can i use the 'k'; method other than passing through points and parallel and intercepts? Btw tommy I'm sorry if i confused you but the perpendicular to y and perpendicular to xquestions are seperate and i dont htink they relate to each other

Is there a way to do these questions using the 'k'' method?

Re: Frontline Script u mean like frontline?

Re: Frontline Script How does frontline 'The siege' manipulate the truth?

AHHH stupid easy coord geometry and I'm FRIKIN STUCK!! someone help me! to the pro math people this will be a breeze... Find the equations of the straight lines which pass through the intersection of the lines 2x-y+2=0 and 3x-4y-2=0, and satisfy the following conditions: 1...

I know the second one is definitely Brian from his conversation with Mike moore And I'm pretty sure that the first one is by Mike although i'm not sure

Do you also have the script for "Add sex and stir..."? I need that one desparately, i cant find it anywhere else

is that directed at me or lolokay?

i have another qn The line joining a point P on the y-axis and the point Q = (-2SQR3, 2) has inclination of 120o. find the coordiates of P. Given A=(7,6), B= (8,-2). C is a point on the x-axis and ACperpen.BC. Find the coordinates of C. And what is the altitude of a triangle or something?

that was heaps fast... but can someone explain y i have to use tan in qn 1?

Lol need help again Find the angle of inclination of the line joining the given points (-3,4) and (2,9) Given A = (k,3) and B = (-2,k+7). If AB=10 find the value(s) of k. L is a line passing through (4,3) with slope -3/4 a) find the equation of L b) Find the area bounded by the line...

Does anyone have scripts that we DUN have to buy?

I have an exam question that I have no idea how to interpret... some ideas would be nice as i dun wanna copy other peoples essays... the question: Examine the contribution of financial markets to the functioning of the Australian economy and explain the consequences of the sub-prime loan...

ahh icic thanks heaps tommy hmm is anyone here good at gen equations? coz i got some so if anyone's interested plz post :D

is arcsin the same as sin-1?

cambridge qn... lol soo hard tan 35 + tan 10 + tan35tan10=1 (looks easy, probs easy but i think not!)

lolz more trig stuff simplify cosxcos (x-(pi/4)) - sinxsin((pi/4)-x) given tan A = 1/3 and tan B = 1/4, where A and B are acute angles. without using a calculator, find the value of sin(A-B) given sin A + cosA = 2/5. find the values of: a) sin2A b)sin4A c) sin4A + cos 4