extension 2 maths

hi guys, a few of the class of 25 kids and myself started a study group with people doing very similar subjects to mine (see my signature) and the plan was to vc on discord and study together and basically keep each other accountable. however we always have too few ppl online on discord at any...

hey guys i was just wondering if anyone knew how your atar is calculated/what actual subjects you do in y12 if you take ext2 math compared to ext2 english. i may do ext2 english but im definetly not considering doing ext2 maths, i was curious as to how it all works. basically is it if you do...

What should I know prior to year 10 and previous years in order to do extension 1 maths? I know algebra is a big one however if there is more please do let me know so that I can brush up on it. Also, is learning polynomials in year 10 ESSENTIAL for extension 1? as my teacher said its essential...

Does anybody do A1 Extension 2 (or extension 1) Maths at Dr. Du?. If so, how is the teaching and resources and why should I choose it over other tutoring centers? Thanks!

Best tutoring for extension 1 other than Dr Du? Thanks!

Hello Everyone, I just recently got promoted to Year 12, and got into 4 Unit. People tell me its kind of a tough subject and I can already see why. Now my problem is that the first term exams are gonna happen for me about in a month's time, and I want to do exceptional in 4 Unit. I found out...

Are there any 4U topics that would be worth learning that could be helpful for 3U math?

Hi all, first post here! I've been working in education for a bit over a decade a have taught cohorts in the previous Ext2 HSC course. Have not yet taught a class for this new syllabus but have some cursory knowledge of the new NESA syllabus. Decided on a whim to spend the next 3 hours and 10...

My teacher's have said polynomials is absolutely essential in extension 1 I also know algebra is one. But what is the most important thing to know from year 10 and earlier years to be able to do extension maths? Thanks!

- Is it possible to move up from 3u in year 11 to 4u In year 12? - If it is possible, hypothetically, if I am achieving 95%+ in Extension 1 and Advanced should I consider doing extension 2? Thanks!

I am not sure as to what subject I should drop, I am doing 3u maths, adv english, chem, physics, PDH and Eco, and i am probably going to be picking up 4u maths, so I want to cut down to 12 units. I feel like 10 units is going to be too risky because of 4u, so I have made up my mind to either...

I am currently going into year 12 and do: - Math advanced - Math extension - English advanced - Chemistry - Physics - Legal studies - Studies of religion 1 I want to drop legal studies because It will not help me with what I want to do and I would like to pick up math extension 2. Legal...

Can someone pls help with Question 17, and Question 16 (part d)? Thank you so much! 😀

Hello, could anyone pls help me do part (c)? I've done a and b and kinda mind-blanked for c.

Hey Guys! I now have approx 8 weeks till the HSC and I was wondering if anyone had any good time management advice? It's been one week since our Alternative Trials finished and I haven't really done anything proper yet (I'm burnt out lol but I managed to get in 3 hours overall this entire...