Mathematics Extension 1 Predictions/Thoughts (3 Viewers)

[Legendary16]

thoughts on binomial proofs?

 

[cafsrank1]

thoughts on binomial proofs?

theres only so many they can ask - its a matter of exposure

 

[bruhmoment.]

thoughts on binomial proofs?

theres practically only like three types of those tho for 3u. one is substituting 1,-1 or other numbers in. Second one is differentiating it and the third one is expanding and equating shit. they did have a binomial - ish sorta question last yr (Q12).

 

[bruhmoment.]

If I see logistics and projectile last question I'll get bricked

fr i really want the 2021 question or smth similar again. its weird cause most 2024 papers I have done have included a q14 logistics question, so im hoping its there

 

[cafsrank1]

guys is 3u maths an easy subject

 

[liamkk112]

guys is 3u maths an easy subject

if you do 4u it is, otherwise it can be moderately challenging, probably like 1.5-2x harder than advanced (which isn't realistically that hard)

besides that the alignment/scaling is a bit insane (~65%-> e4) so if you put in a decent amount of effort and like maths, you'll still be fine

 

[coolcat6778]

It says friday on the nesa website and on the sheet i printed out on my fridge lmao but my mind was set on it being on thursday for some reason
Aye nesa just gave me a free extra day to study for mx1, 70/70 raw incoming now

so what did u actually get?

 

[coolcat6778]

No

If it is ill neck but it hasn't been in any of the 10,000 papers I've done

2u stuff CAN and DOES appear in 4u and 3u papers. Such include cosine rule and geometric and and arithmetic series

 

[Average Boreduser]

2u stuff CAN and DOES appear in 4u and 3u papers. Such include cosine rule and geometric and and arithmetic series

ur 2 yrs late there mate.

 

[coolcat6778]

ugh I'm actually so nervous for today, I really need to redeem myself after mx2

ur atar is very high

 

[coolcat6778]

View attachment 40829
what is this madness they copied the last question from BOS 2021

An exam writer for BOS trials also writes for the HSC papers

 

[memekiwiii]

for binomial distribution do we need to know how to use continuity corrections? and do we need to use it