Maths Extension 1 2023 Predictions???? (1 Viewer)

[sb42]

Any predictions for the ext 1 maths hsc? Especially question 14, do you think it will be as hard as last years or easier? What topics could they potentially hit in question 14 that could be really hard?

 

[SadCeliac]

last year was damn hard for us so I think it will be slightly easier for you guys this year??? idrk

 

[carrotsss]

I think there will be maths

 

[SadCeliac]

https://www.youtube.com/shorts/1v-wLVskEiQ this might help for study

 

[mmmmmmmmaaaaaaa]

last year was damn hard for us so I think it will be slightly easier for you guys this year??? idrk

most of it wasn’t that hard

 

[SadCeliac]

most of it wasn’t that hard

sorry I just get flashbacks to jumping in the ditch the length of moving target d
mb mb

 

[mmmmmmmmaaaaaaa]

sorry I just get flashbacks to jumping in the ditch the length of moving target d
mb mb

mcq was the hardest part by far

 

[SadCeliac]

mcq was the hardest part by far

cant remember

 

[mmmmmmmmaaaaaaa]

but a prediction, I think there will be a tough binomial proof

 

[carrotsss]

but a prediction, I think there will be a tough binomial proof

binomials proofs are usually pretty chill imo just lots of writing

 

[synthesisFR]

but a prediction, I think there will be a tough binomial proof

as long as they keep perms and combs and binomial distrubtuoin to q11-12 we goods

 

[synthesisFR]

TBH my predictions for harder questions
- related rates of change
- i agree with mmmmaaa binomial identity proofs
- projectile may or may not be easy
- a harder 4u level integral that is a part of a question but they scaffold it obv
- hard perms and combs / binomial mcq
- harder inverse trig question (e.g make u sketch after diff and integration using the info u find)
- polynomial possibly harder


other questions
- volumes q13 as always but easy as always
- easy- slightly tricky perms and combs hopefully
- a proper trig identity question + equation involved
- easy induction as always or possibly in q13
- q13 vector proof but won't be too bad
- auxillary as usuall
- the thing i forgot what it called but a proper logistic question
- double angle sin^2 x or for cos as usual
- inverse fuctions
- graphing relationship topic except in q11-13 this time instead of mcq only

 

[scaryshark09]

but a prediction, I think there will be a tough binomial proof

omg please no, i would literally get 0, idk how to do binomial at all, even probability i am bad at

 

[liamkk112]

all we can do is pray for like two combinatorics questions max

 

[scaryshark09]

TBH my predictions for harder questions
- related rates of change
- i agree with mmmmaaa binomial identity proofs
- projectile may or may not be easy
- a harder 4u level integral that is a part of a question but they scaffold it obv
- hard perms and combs / binomial mcq
- harder inverse trig question (e.g make u sketch after diff and integration using the info u find)
- polynomial possibly harder


other questions
- volumes q13 as always but easy as always
- easy- slightly tricky perms and combs hopefully
- a proper trig identity question + equation involved
- easy induction as always or possibly in q13
- q13 vector proof but won't be too bad
- auxillary as usuall
- the thing i forgot what it called but a proper logistic question
- double angle sin^2 x or for cos as usual
- inverse fuctions
- graphing relationship topic except in q11-13 this time instead of mcq only

thanks for mentioning every question type possible, that was very helpful

 

[opixmelly]

possibly harder binomial distribution/sample proportion questions

 

[SB257426]

omg please no, i would literally get 0, idk how to do binomial at all, even probability i am bad at

dw lol we all suck at probability

 

[WeiWeiMan]

omg please no, i would literally get 0, idk how to do binomial at all, even probability i am bad at

Isn’t binomial proofs combinatorics tho