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  1. StudyOnly

    Mathematics Predictions/Thoughts

    You say it was challenging, but you're getting all the hard ones correct lol
  2. StudyOnly

    Mathematics Predictions/Thoughts

    I replied to the wrong message lol I though you were talking about the probability one. I didn't get a answer for that one
  3. StudyOnly

    Mathematics Predictions/Thoughts

    I got 24 or 25, not sure which one but I got one of those
  4. StudyOnly

    Mathematics Predictions/Thoughts

    Yes that's what I did
  5. StudyOnly

    Mathematics Predictions/Thoughts

    same What did you get?
  6. StudyOnly

    Mathematics Predictions/Thoughts

    Nah the part ii of the $1,000,000 one
  7. StudyOnly

    Mathematics Predictions/Thoughts

    What did people get for the probability one? The minimum people one...
  8. StudyOnly

    Mathematics Predictions/Thoughts

    For last question, (1+sqrt(2)) anyone?
  9. StudyOnly

    Mathematics Predictions/Thoughts

    Pretty good although I didn't know how to do a 3 marker (I had working that would probably give me 1 mark), the rest was all doable. I might have lost 5-8 marks. I think I got 90+ unless I made a ton of silly mistakes (which I might have lol). What do you guys think B6 cutoff will be?
  10. StudyOnly

    maths 2u motion - help with questions plz!

    The particle is moving left (because it is negative, conventionally left is negative). It is decreasing speed because it is accelerating to the right direction. i.e. accelerating to the direction opposite to which it is travelling in. This means it is moving to the left with a decreasing speed.
  11. StudyOnly

    maths 2u motion - help with questions plz!

    What do you do when you have to find points of inflections? You double dash the function and let it equal 0. Same thing here, if you double dash x-t function you get a-t function and thus the points of inflection on the x-t graph occur when a-t graph is 0.
  12. StudyOnly

    Mathematics Predictions/Thoughts

    Just hoping Q16 is not some hard geometry or probability problem. Considering all the exams I have had so far, I'm thinking they will make this one hard as well.
  13. StudyOnly

    Mathematics Predictions/Thoughts

    Hey All, Post any predictions below, do you think they are going to make the exam harder since we are the last year for the current syllabus? Also share any thoughts you have/how you went! Good Luck!
  14. StudyOnly

    Help with 2U Probability !!!!!!

    You should thank Iyounamu lol, but I guess you're welcome for finding it. 😁 If you ever have a question try googling the question first, more often than not someone has already asked it before.
  15. StudyOnly

    Engineering Studies HSC- Post-Thoughts after Exam

    Hoping we will be much more confident with that exam...
  16. StudyOnly

    Engineering Studies HSC- Post-Thoughts after Exam

    It's alright, the exam's over. Hopefully he B6 cutoff will be low. Go study maths now guys (assuming you do maths) 😁
  17. StudyOnly

    Engineering Studies HSC- Post-Thoughts after Exam

    Does anyone remember if it asked you to label the waveform question???
  18. StudyOnly

    Engineering Studies HSC- Post-Thoughts after Exam

    EXACTLY! Is it even a part of the syllabus?
  19. StudyOnly

    Engineering Studies HSC- Post-Thoughts after Exam

    what about the signal diode? also how did you do that waveform question? And also the impedance one?
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