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So in this case since the numerator and denominator is essentially a poly dividing a poly. Since both have equal degree, you can look at the coefficient. By inspection one one value of A can be determined, 3. When it's great or however, simply do a long divide

Oh lmao nvm then...yea ig different schools have different methods. Ours never told us and we always found out on the day.

Yeah following up to this I totally agree. I would recommend instead doing a spreadsheet and recording every question you get wrong for trial/hsc preparation - sort of like a mistakes handbook in a sense, just digitalised and neat. Start on trials and past papers early (tHSC.com), you won't have...

Not trying to throw shade or anything, but typically teachers aren't actually allowed to tell you what practicals are...That's the whole purpose of a practical exam - or any exam in a sense. HOWEVER, that being said, it is highly likely that they assess a practical that you've already done in...

I wouldnt personally do it, but for this purpose ig you would just add one and minus one on the numerator. Hopefully you see that you get a difference of two squares, which u can cancel a (x-1) from the denominator. Splitting this fraction up SHOULD get you 1 +1/x +smthing else...U can go from...

Hey, so I've noticed someone already gave you the solutions, but i just want to quickly add: The main rules for partial fractions (well ig they aren't actual rules but it sort of follows a structure) TYPICALLY (not all cases but most) --> If top and bottom powers are the same - U look at the...

I might not be a professional atar "estimater" but i would probably give you these marks: eng adv - 84-86 eng ext - 42-44 eng ext2 - 39-41 DaT - 87-89 maths adv - 90-92 phys - 83-85 This is an estimate of roughly 88-89. Keep in mind this can drastically change, and I might be too harsh, but it...

And here is q25 both parts, and again message me if there are parts you dont understand :)

if you have any questions or parts you dont understand, im happy to answer edit: wait did u mean q25? lmao oops also for q26 c ii), I don't think you can get an exact value, since the angle for part i) isnt exact. The closest you can get (or i think you can get) is a rough number. See image below

lmao everyoen popped off ig

As long as you are consistent, these ranks arent bad at all! But like, if you are worried, remind yourself that its only prelims and it doesnt really matter in the end if you do bad for one assessment (though do make sure to revise your mistakes). That being said, the actual hsc is where...

would it change if i gave you last years results? Eng Adv- 108 B6 Eng Ext - 35 B6 3u Maths - 120 B6 4u Maths - 64 B6 Phys - 47 B6 Engineering - 11 B6

Hello, I'm currently doing the engineering studies course for the HSC this year, and I'm wondering if anyone has good legitimate notes that covers the entire 2023 engineering syllabus. Of course, I'm willing to pay if it's decent, (but you'll have to provide me with a sample). Thanks :)

abt 99 or so, 98.5 isnt bad too

Could you perhaps do mine? I go to a top 5 NSW school: Eng Adv - 25/158 Eng Ext 42/70 3u Maths - 65/141 4u Maths - 66/71 phys - 58/87 engineering studies - 9/22