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+1 haha My maths teacher always drills into us that the square root of a perfect square is in fact the absolute value.

Finish in 3 days :)

Well yeh this is pretty much an Ext 1 question OP. What book is this from?

What was the right answer?

For the latus rectum proof. Use the equation of the focal chord, because the latus rectum is a focal chord. But also it is parallel to the directrix at y=-1.

y= x/2*(p+q)-apq is the general equation of a focal chord.

oh That makes more sense, thanks heaps!

oh That makes more sense, thanks heaps!

guys? :'(

bump.

bump

Do you mean as in: (x+1)(x-1) then find the primitive. or find the primitive of x^2 and -1 separately and subtract them?

I always get a little confused when integrating fractions: (sorry i can't latex, but you get my gist) (indefinite integral sign) (x^2 -1)/sqrtx dx Thanks:love:

No, they will both get their respective marks as their hsc external mark. A will get 27 and B will get 44. But if 44 is the best in the year A will get it and B will get whatever the second highest mark was as their assessment mark. These 2 scores are then averaged to attain the final hsc mark...

What was creative?

It's not possible if your not ranked first in english at a 250 ranked school. Because usually if you are going to get 99.95 you will dominate any of your subjects at whatever school from last to james ruse. So if you aren't top in english, point 95 gone.

To me you just need to sound it bit more concise and sophisticated. Our sense of belonging to a community or place depends on the experiences we gain through our interaction with them or lack of, however our experiences of interaction will not just help to create the connections we desire, they...

Instead of 'Our' just say 'Ones'.

Are the results coming out later this year than other years? Doesn't it usually come out on the 15th whilst ATAR's are released on the 16th?

Oh wow, thanks. Haha I didn't see the trig identity!