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  1. iheartcookies1012

    Mathematics Extension 1 Predictions/Thoughts

    but the thing is, with a 96 i am over the required atar for my course, but a 92 is not. Overall its -0.15 atar for me using the uac calculator, which might not seem a lot, but it is a lot for the mid 99 atars.
  2. iheartcookies1012

    Physics Predictions/Thoughts

    its definitely going to be harder than last years tho
  3. iheartcookies1012

    Physics Predictions/Thoughts

    historical and contemporary experimentations calcuating speed of light
  4. iheartcookies1012

    Mathematics Extension 1 Predictions/Thoughts

    on a real note tho, is the 2023 paper harder than the 2022 or 2021? Some people are saying its easier, but surely its a bit harder or at least on par with 2022 right?
  5. iheartcookies1012

    Mathematics Extension 1 Predictions/Thoughts

    sorry....its cus now my chances of getting into my desired course are quite slim. I need pretty good results, and a 96 to a 92 is quite a big hit to my atar. Sorry if it came across that way, definitely did not mean it like that. My expectations were just high from the good results I achieved at...
  6. iheartcookies1012

    Mathematics Extension 1 Predictions/Thoughts

    3u maths is not real my past papers did not prepare me for that wtf... i was consistently 60+ for all past hsc papers and for this years test I feel like I absolutely bombed it. Usually q11,12,13 are a breeze, and I can get at least half of q14. This years i lost marks in question 12,13, and...
  7. iheartcookies1012

    Mathematics Extension 1 Predictions/Thoughts

    is 2u content assessable in 3u? like series and sequences, loans, trapezoidal rule etc
  8. iheartcookies1012

    Mathematics Extension 1 Predictions/Thoughts

    exam mark as in 95 raw or aligned
  9. iheartcookies1012

    Mathematics Extension 1 Predictions/Thoughts

    i doubt theres any, but if ur looking for the harder types, probably do nsb, ruse, syd grammar (tho ifl only q14), normo? maybe syd boys/girls but i personally hvnt completed/done all questions yet
  10. iheartcookies1012

    Mathematics Extension 1 Predictions/Thoughts

    what would a 62/70 or 89% in 2020 hsc align to?
  11. iheartcookies1012

    Inverse graph question

    this question worst case scenario u can just use ur calc and test points. U realise that as y-> a big value, dy/dx -> 0+. U can immediately rule out a,c, d. But if u want the 'proper' way, carrots gives a great definition. (this is just to point out that in an exam u can still manage the get the...
  12. iheartcookies1012

    Inverse graph question

    for this question i basically just made sample graphs lol for y=x^2, if take the inverse u get y=sqrt x (assuming u take the positive), diffing it gives u 1/(2sqrt x), subbing x=1 gives a gradient of 1/2. now if u diff y=x^2, u get y=2x, subbing in x=1 u get y=2. Gradient of 2 and 1/2 is not...
  13. iheartcookies1012

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

    imo just algebra, most of the stuff u learn prior to yr10 makes no difference in yr11 n 12 extension. almost all new topics lol, but every question has algebra so ig its the most important thing. trigonometry helps too.
  14. iheartcookies1012

    Anyone have Extension 2 2023 hsc maths solutions or paper

    i cant upload the solutions...file is too large o_O
  15. iheartcookies1012

    Maths Extension 2 Predictions/Thoughts

    what do u guys think a 70% in syd grammar 2023 trial aligns to?
  16. iheartcookies1012

    estimate pls :)

    my friend is at a school in top 40 in nsw here are his ranks: b6 based on last cohort english advanced: 13/120 - 35b6 english ext1: 7/35- 9b6 math ext1 - 1/95 - 43b6 math ext2 - 5/42 - 17b6 physics - 2/50 -14b6 chem - 9/55 - 9b6 hes hoping for 99.5+ to make dent. is his atar okay or should...
  17. iheartcookies1012

    Progress Logbook (NO OFF TOPIC PLS)

    still im aiming for at least 99.5 atar :(
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