NCEA Level 3 Differentiation 2023 NZQA Exam - Worked Answers

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  • Опубліковано 29 лис 2024

КОМЕНТАРІ • 45

  • @bazookacantgame
    @bazookacantgame 21 день тому +46

    Wallahi I'm cooked

  • @Hoda_Bunnii
    @Hoda_Bunnii 20 днів тому +21

    honestly i'm really scared having seen those news articles about level 1 and 2 students crying in their exams, but your explanations are amazing! i really appreciate your content :)

    • @svb117
      @svb117 20 днів тому +1

      i am too, i'm dreading that they do the same to the level 3 papers

    • @sqrl24
      @sqrl24 20 днів тому +1

      Same, so far the exams dont seem to be horrible though

    • @aquaticduck-391
      @aquaticduck-391 20 днів тому +1

      wishing for the best bc those chem papers were not it 😭

    • @svb117
      @svb117 20 днів тому +1

      @@aquaticduck-391 level 3 chem? thermo had some weird questions and i just gave up on organic

    • @Hoda_Bunnii
      @Hoda_Bunnii 20 днів тому +1

      @@aquaticduck-391 REAL my friend and I have been miserable over chem 😭

  • @tomdewarr
    @tomdewarr 20 днів тому +5

    Good luck soldiers 🫡

  • @AwesomeCarrot
    @AwesomeCarrot 5 місяців тому +7

    lets goo! thanks. hopefully this helps me consolidate the knowledge from 15 hours of differentiation lol.
    (also there was no t shirt giveaway in june)

    • @infinityplusone
      @infinityplusone  5 місяців тому +2

      In 2 days as it was a long day last Thursday. Also Q3e is a wicked evil question

  • @richardxu4479
    @richardxu4479 5 місяців тому +9

    Been waiting for this one, thank you!

  • @sahanab956
    @sahanab956 20 днів тому +1

    Why isn't the angle of depreciation a negative number in qn 2e?

    • @El-xj9pv
      @El-xj9pv 20 днів тому

      i think because the angle theta is increasing. Hope this helps!

  • @calcwld
    @calcwld 5 місяців тому +1

    You're a legend! ❤

  • @HOPM9
    @HOPM9 4 місяці тому

    For Q1 d, it was dy/dx=x/-y, I understand the negative can go anywhere so you are allowed to bring it to the top to make -x/y as you did, however is this vital in getting the correct answer? If I was to leave it on the bottom as x/-y would I still get the correct proof? Thanks for your great videos!

    • @tanmaykhandelwal8122
      @tanmaykhandelwal8122 4 місяці тому +3

      yes you would still get the correct answer

    • @tessa_cherry
      @tessa_cherry 4 місяці тому +1

      it's considered standard mathematical notation to put the negative sign on the top or in the middle of the fraction so i'd try to do that if i were you :)

    • @blaksin
      @blaksin 4 місяці тому +1

      Not vital because -x/y is the same as x/-y. Yes you would.

  • @aardvark_04
    @aardvark_04 29 днів тому +2

    feels bad when even infinityplusone is complaining about that last question

  • @funniestman555
    @funniestman555 20 днів тому

    idk if it's possible to do Q1 d with line equation y=mx+c do i have to learn that y-y1 one

  • @matthewssolon7509
    @matthewssolon7509 Місяць тому +6

    im cooked

  • @RithwikAgnihotri
    @RithwikAgnihotri 3 місяці тому +1

    At 16:10 how did dy/dx = -x/y instead of x/-y?

    • @infinityplusone
      @infinityplusone  3 місяці тому +5

      When you divide by a -ve denominator the numerator changes to -ve

    • @Sosa40706
      @Sosa40706 2 місяці тому +1

      idk bro

  • @bugfios
    @bugfios 4 місяці тому +2

    thanks ni

  • @ybjors
    @ybjors 4 місяці тому +2

    Young fly on the track doew deow deow