Maths Extension 1 Predictions/Thoughts (6 Viewers)

[C2H6O]

does anyone have tips on managing time during the exam? i always struggle with this and im left with 15-20 mins to complete q14

It’s different for every person, and because it works for me doesn’t mean it’ll work for you, but I like to spend a majority of reading time doing the multi choice. Also allocate 25 min MAX on each question, if you notice you’re about to go over answer as many questions as possible and jot down all your ideas for difficult questions and do the base case + assumption for any induction questions to scrape as many marks and move on. Always try to stay ahead of time without affecting quality. When you’re up to the difficult questions and there’s like less than 30 left and you’re stumped, go back over your paper and answer any easy questions you left, then go back to the hard question which might require some staring and thinking. Repeat every 7 ish min if you’re really stumped to maximise marks in easy sections and mc.

 

[cute lil monkey]

GOOD LUCK BOYS WE GOT THIS! E4 EXTERNALS LESSSGOOOO

 

[C2H6O]

yeahhhhh lock in babbyyyy!!! Math season comes to an end TOMORROW!!! NO MORE MATHS FOR LIFE AFTER THAT!!!! (Unless you’re unhinged enough to do maths in uni)

 

[StudyNotesTips]

Good luck to everyone sitting the Maths Extension 1 HSC tomorrow! Hope you all ace it and achieve the mark you deserve

 

[jackshlz]

ext 1 is my 11th unit, if i bomb this it doesnt affect my atar right?

 

[epicmaths]

yeahhhhh lock in babbyyyy!!! Math season comes to an end TOMORROW!!! NO MORE MATHS FOR LIFE AFTER THAT!!!! (Unless you’re unhinged enough to do maths in uni)

Or be like me and do the same maths for the rest of your life! See you all on stream tomorrow

 

[beligol]

nah the answers don't have it unfortunately, just search up 2002 mx1 hsc it's not there

part a is pretty easy u just use general binomial theorem, times both sides by , then differentiate product rule, sub in x=1 u get answer

part 2 use integrate (1-x)^n and the corresponding expansion from x to0, then u integrate it again and answer is 1/(n+2) when u sub in x=1

 

[sly_lyepat]

lock in unc's

 

[sam19191919191919191]

wat is everyone's thoughts on statistics coming out tomorrow?

 

[doctorhayman]

wat is everyone's thoughts on statistics coming out tomorrow?

I think they will have a multi part stats with the sample proportion stuff only coz they had a small little one in 2023

 

[blackmarker14]

I recon question 14 is gonna have a huge bullshit projectile motion question bc they havent done that in yonks so its gonna be stupid. the whole test is gonna be full of curve balls imo, like more than usual i recon

 

[afourgridbook]

I recon question 14 is gonna have a huge bullshit projectile motion question bc they havent done that in yonks so its gonna be stupid. the whole test is gonna be full of curve balls imo, like more than usual i recon

yeah i agree i reckon it'll be hard this year

 

[C2H6O]

yeah i agree i reckon it'll be hard this year

I hope not, if anyone did the 2022 that video game question was absolutely horrible

 

[Bananananana!!!]

I hope there's very little on binomial expansions and such. FUCK BINOMIALS FUCK E(X) FUCK PROBABILITY

 

[cute lil monkey]

Bro I can’t sleep man someone help I’m not even stressed

 

[Bananananana!!!]

Bro I can’t sleep man someone help I’m not even stressed

Same bro. I'm just here like I need to revise binomials and differential equations a bit more because I don't know them as well but I don't even care anymore atp. E4 or E1, it's not gonna end up affecting my ATAR very much.

 

[Allan Mekisic]

I think there will be a difficult differential equations question on modelling time dependence of a conserved substance in a tank. There may also be a bearings question like 2021 with a plane flying and there is a wind blowing in a certain direction and you have to determine the course the pilot needs to fly. I think mechanics will involve balancing of forces this year. They have not done that yet. For example a weight suspended from a ceiling by two strings.

 

[skibidiohiorizz]

yeahhhhh lock in babbyyyy!!! Math season comes to an end TOMORROW!!! NO MORE MATHS FOR LIFE AFTER THAT!!!! (Unless you’re unhinged enough to do maths in uni)

school math so ohio.

school math <<<<<<<<<<<<<<<<<<<<<<<<<< uni math

 

[K1uggie]

How did you guys find it? I thought everything was fine except Q10 and the last Q of 14

 

[kkk579]

Guys if this year was easy does that mean next yr will be hard?