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extension 2 maths

  1. Y

    What should I know prior to year 10 and previous years in order to do extension 1 maths?

    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...
  2. Y

    A1 Ext 1 / Ext 2 at Dr Du

    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!
  3. Y

    Best tutoring for extension 1 other than Dr Du?

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

    Should I study for 2 Unit if I do 4 Unit?

    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...
  5. shoulfer

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

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

    [Live POV] 2023 Extension 2 Maths Paper except you are the teacher seeing it for the first time.

    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...
  7. A

    What's the most important thing to know from year 10 going onto extension in year 11?

    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!
  8. A

    Ext 1 to Ext 2?

    - 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!
  9. D

    What subject do I drop?

    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...
  10. P

    Subject changes

    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...
  11. Modern4DaBois

    PLs Complex Numbers Polynomials Questions ASAP Help PLS

    Can someone pls help with Question 17, and Question 16 (part d)? Thank you so much! 😀
  12. Modern4DaBois

    Help Pls with 4U Problem ASAP

    Hello, could anyone pls help me do part (c)? I've done a and b and kinda mind-blanked for c.
  13. T

    Time Management Advice?

    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...
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