Solving Simultaneous Equations Graphically (with Quadratics!!) | Grade 7+ Series | GCSE Maths Tutor

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  • Опубликовано: 8 ноя 2024

Комментарии • 80

  • @TheGCSEMathsTutor
    @TheGCSEMathsTutor  3 года назад +24

    If anyone would like to support the channel you can buy me a coffee here: www.buymeacoffee.com/gcsemathstutor Thank you for all of your support! 😁🙏🏼

  • @eddielikesfish7114
    @eddielikesfish7114 3 года назад +82

    i got my results back last august, I got a 7! i started year 7 in set 3 and managed to make it into set 1 with a good grade :D thank you and keep doing what ur doing

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +21

      Wow amazing news! Goes to show what hard work and commitment can achieve! Well done 👏🏼👏🏼👏🏼

    • @mirshathmohamed2814
      @mirshathmohamed2814 2 года назад +10

      Nice one bro. I’m in set 2 currently and I’m on a 7. I wanna be in set 1 with a 9 by the time I do my exams next year.

    • @skrisna3103
      @skrisna3103 2 года назад +2

      Well done eddie likes fish

    • @musicalized7117
      @musicalized7117 Год назад

      @@mirshathmohamed2814 any update?

    • @usmaniftkhar3561
      @usmaniftkhar3561 Год назад

      howd your gcses go then?
      @@mirshathmohamed2814

  • @Sportcat01
    @Sportcat01 3 года назад +38

    You are legit the best maths teacher ever! I used to struggle with Maths but I’ve watched all the videos you’ve done that I struggle with and they’ve made me much better, thanks so much!

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +4

      Thank you so much for the kind words! Sounds like you’ve used the channel exactly for how I designed it 👏🏼 amazing news, I’m so so glad it’s working for you! Keep it up 😁🙏🏼

    • @Sportcat01
      @Sportcat01 3 года назад +5

      @@TheGCSEMathsTutor no problem you deserve it 👏👏
      Could you perhaps do a video of like typical exam questions when they say about deposit and involve percentages, fractions and you have to do lots of working out etc.. that’s the kind of thing I need a bit more help on?

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +2

      Great idea! I’ve just added it to my list, the questions where they blend fractions, percentages and ratios are great questions 😁🙏🏼

    • @Ziad-cp3lu
      @Ziad-cp3lu 9 месяцев назад +1

      speaking facts

  • @mohammedabduljabbar8890
    @mohammedabduljabbar8890 2 года назад +33

    At 19:30, for the b part of the quadratic question where you drew a table for x and y values, I believe you wrote the last 2 y values incorrectly. Instead of 5 and 7, should it not be 4 and 5?

  • @lalm8764
    @lalm8764 3 года назад +8

    Thank you so much for this amazing video, it really helped!!
    Really hoping that your channel grows so that more people can benefit from this.

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +2

      Thank you so much! So glad to hear that it was helpful! It’s hard getting the word out so I just hope that people share it with their friends so that every student can benefit 😁🙏🏼🙏🏼

  • @usmaniftkhar3561
    @usmaniftkhar3561 Год назад +2

    bro is fr the best teacher

  • @turbiyo4026
    @turbiyo4026 3 года назад +7

    Can you do some more probability or vectors questions please those are probably my biggest weaknesses and some more grade 5-7 content

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +3

      I have a whole playlist on probability here: ruclips.net/p/PLqxP5EuGxPndF8YZPLQe6Ww0BhU6SpeIe amd all of the vectors lessons here: ruclips.net/p/PLqxP5EuGxPnemH0-L-9DGWg_jI2KvL24Q hope they help 😁🙏🏼

  • @cameronoverton7274
    @cameronoverton7274 2 года назад +3

    For the harder questions can you do the equation of the graph - the equation of the one we need to solve and then draw that line

  • @H1289-h8o
    @H1289-h8o 3 года назад +5

    Yay you’re uploading again

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +4

      I am indeed! Back to work for the new school year 😁👍🏼👍🏼

  • @justabritishsimracer3984
    @justabritishsimracer3984 Год назад +1

    im so glad i watched this it came up on my paper 1 😅

  • @favorlatte8031
    @favorlatte8031 3 года назад +5

    Can you make videos on SUVAT equations and Constant Acceleration please?

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +3

      Great idea! I’m focusing on Pure for the moment but I’ve added it to my list 😁🙏🏼

  • @not...not...no.643
    @not...not...no.643 2 года назад

    19:08 or you could have simply done: *equation of the line GIVEN - equation of line you want to find solutions for* (hope that makes sense)

  • @kshamakadam5287
    @kshamakadam5287 Год назад +1

    How can we access the RUclips playlist of all your videos topicwise

  • @connorranson4769
    @connorranson4769 2 года назад +10

    hello, at 19:37 i dont get why you have the numbers 5 and 7, should they not be 4 and 5, thankyou

  • @mystic6970
    @mystic6970 3 года назад +3

    Thank you so much this really helped 👍😁!

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +1

      Amazing news I’m so glad to hear that 😁🙏🏼

    • @mystic6970
      @mystic6970 3 года назад +1

      @@TheGCSEMathsTutor Thanks 😁 You are amazing.

  • @Shimeez
    @Shimeez 5 месяцев назад +2

    Hello sir, i was just wondering if you ever find gcse questions hard yourself? Or are all of them easy for you

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  5 месяцев назад +2

      Absolutely I do! There are some vector questions which puzzle me for a good 5 minutes sometimes, quite often with some of the most difficult circle theorems it can also take me a few minutes to plan my route through the question! Beyond that there are a few a-level questions which stump me sometimes too, mainly trigonometric identities as I have never learnt them off by heart 😅

    • @Shimeez
      @Shimeez 5 месяцев назад

      @@TheGCSEMathsTutor fair enough 😂 i thought you were invincible 😂

  • @trumpgaming5998
    @trumpgaming5998 3 года назад +3

    thanks!

  • @hashimabbas6731
    @hashimabbas6731 2 года назад +1

    u are the great

  • @Mathspaperks1ks2
    @Mathspaperks1ks2 3 года назад +3

    Nicely explained!!

  • @Ziad-cp3lu
    @Ziad-cp3lu 9 месяцев назад

    tHANK YOU FOR YOUR HELP

  • @ILOVEALLAHHHHH
    @ILOVEALLAHHHHH 2 года назад +1

    Hi, Is it ok to get different values for the last question as you can draw the graph differently using different values ??

  • @bandoridesh2972
    @bandoridesh2972 Год назад

    Thank you so much

  • @wraith7460
    @wraith7460 2 года назад +1

    TYSM!

  • @ishowspeedsui
    @ishowspeedsui Год назад

    thanks

  • @adampacittifan3298
    @adampacittifan3298 2 года назад +1

    Cheers sir 😊

  • @amitgill8421
    @amitgill8421 3 года назад +5

    Hi, this is great! What programme do you use as your whiteboard & for the graph? I tutor online and this would really help

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +2

      I use Notability but there are lots of different free note taking apps that are fantastic if you don’t want to pay for one, I just had this one from years ago when I needed an app to write with while I was at a conference and it was recommended to me so I’ve struck with it! 😁🙏🏽

    • @amitgill8421
      @amitgill8421 3 года назад +2

      @@TheGCSEMathsTutor thank you so much. Do you just import the graphs as pictures ?

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +1

      @@amitgill8421 Yep that’s exactly what I do! 😁🙏🏼

  • @AbigailPearson-cu2ih
    @AbigailPearson-cu2ih Год назад +1

    Quick question, do I need to solve cubic simultaneous equations graphically for GCSE / IGCSE, hope this makes sense. Thanks

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  Год назад +1

      Yes you will do! 😁🙏🏼

    • @AbigailPearson-cu2ih
      @AbigailPearson-cu2ih Год назад +1

      @@TheGCSEMathsTutor Thanks for replying. Your videos are amazing I have learnt so much.

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  Год назад +1

      @@AbigailPearson-cu2ih I’m so so glad they are helping you!! Keep up the great work, just let me know if I can help with finding anything 😁

  • @yasminazab4892
    @yasminazab4892 2 года назад

    Amazing 🤩

  • @jinethweragama1218
    @jinethweragama1218 2 года назад

    Will there ever be an actuall exam question on part be of the last question?Because Ive seen a question come up of part a of the last question, but never part b

  • @gulicka1991
    @gulicka1991 2 года назад

    Hi. I solved the second part of the question by writing it x(x-5)=0 => x=0, x=5..... Is it wrong trying to solve the question like this?
    By the way thank for your videos. I learned lots of things from you

  • @Ziad-cp3lu
    @Ziad-cp3lu 9 месяцев назад

    @4:12

  • @enpvry
    @enpvry Год назад +1

    Hello I don't understand why at 19:31 when u draw the graph the gradient is 0.5 but if y=x-2 shouldn't the gradient be 1?

    • @ahdadhweihisahd
      @ahdadhweihisahd Год назад +1

      late response but if you look at the x axis you will see that two of the larger squares is equal to 1

    • @enpvry
      @enpvry Год назад

      @@ahdadhweihisahd THAAANKS!!

  • @b.y.2205
    @b.y.2205 2 года назад

    13:00

  • @nathanhawey294
    @nathanhawey294 3 года назад +2

    Even I am am A level student first again.

  • @mrokay6644
    @mrokay6644 4 месяца назад

    do i need to know this for year 9

  • @reoqq3842
    @reoqq3842 5 месяцев назад

    17:52 sir why do we want it to become x^2 - 4x +2. Why not any other equation?

  • @sebastianmirea3370
    @sebastianmirea3370 Год назад

    will this appear on the gsce foundation paper

  • @GCSEALevelMaths2025
    @GCSEALevelMaths2025 3 года назад +3

    First comment! Yeeee!

  • @symphonyofsolidarity
    @symphonyofsolidarity 7 месяцев назад

    There are some questions like this in recent further maths igcse papers like:
    Use a *straight line* to estimate the solution of Ax²+Bx+E=0
    And on the graph, we have Cx²+Dx+F=0 drawn.
    I dont know how we get a straight line if we have different coefficients for x². Please help.

  • @not...not...no.643
    @not...not...no.643 2 года назад

    la-ji-bo-la-la..?