How to Solve Quadratic Equations Involving Fractions | Completing the Square Method

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  • เผยแพร่เมื่อ 27 ม.ค. 2025

ความคิดเห็น • 33

  • @valeriag9443
    @valeriag9443 5 ปีที่แล้ว +6

    this video helped me so much, I was absolutely stumped on a problem similar to this in my homework but now I get it!!!!

    • @shiina7792
      @shiina7792 4 หลายเดือนก่อน

      bullshit

  • @brucesekulic5443
    @brucesekulic5443 3 ปีที่แล้ว +4

    Takes me back to a ‘lightbulb’ logical phrase my maths teacher said for the first time to us way back in the mists of times past, (she said it so many times afterwards to ingrain it into us), “as long as you do exactly the same thing to both sides of the equation, it will remain equal”. Blimey! Was that really 46 years ago? Guess I’m not a ‘young whipper-snapper’ any more...geez...

  • @uniicornslimezz6184
    @uniicornslimezz6184 4 ปีที่แล้ว +5

    Thanks a lot have a blessed day

    • @PreMath
      @PreMath  4 ปีที่แล้ว +1

      You are very welcome! I'm sure you are a brilliant and bright student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃

  • @Celeste21yt
    @Celeste21yt 4 ปีที่แล้ว +4

    You’re a life saver thank u so much like thanks a lot

    • @PreMath
      @PreMath  4 ปีที่แล้ว +1

      You are very welcome! Thank you so much for taking the time to leave this comment. I'm glad you liked it! Your feedback is always appreciated. Please keep sharing my channel with your family and friends. Take care dear and all the best😃

  • @resochocomaid
    @resochocomaid 6 หลายเดือนก่อน

    Thank you so much for this helpful math video!

  • @pritamdhinsa448
    @pritamdhinsa448 6 ปีที่แล้ว +7

    Multiply by 2 gives 10x square - 17 x +3 =0. 10x 3 = 30 = 15 x 2 and their sum is 17. Hence factors are 1/5(5 x - 15)(5 x -2)= 0. Hence (x -3)(5x -2)=0 . So x= 3 and also x = 2/5. PSD.

    • @PreMath
      @PreMath  6 ปีที่แล้ว +4

      Thanks again Pritam Dhinsa ji for the regular input. Best regards :)

  • @almash.2625
    @almash.2625 4 ปีที่แล้ว +1

    Thank you thank you!

    • @PreMath
      @PreMath  4 ปีที่แล้ว +1

      You are very welcome! I'm sure you are a brilliant and bright student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃

  • @yhkoo4813
    @yhkoo4813 2 ปีที่แล้ว

    Very amazing,sir

  • @erikam7327
    @erikam7327 5 ปีที่แล้ว

    THANK YOU SO MUCH!!

  • @muhammadshah772
    @muhammadshah772 3 วันที่ผ่านมา

    Sir why we divide 17/10 by 2

  • @VinJiggerTrono
    @VinJiggerTrono 4 ปีที่แล้ว +1

    Soo farr so good

    • @PreMath
      @PreMath  4 ปีที่แล้ว +2

      I'm glad you like it. Please keep sharing my channel with your family and friends. Take care dear and all the best 😃

    • @VinJiggerTrono
      @VinJiggerTrono 4 ปีที่แล้ว +2

      Premath this helped me alot

    • @PreMath
      @PreMath  4 ปีที่แล้ว +1

      @@VinJiggerTrono Keep it up and stay safe 👍

  • @michelleserrano8582
    @michelleserrano8582 3 ปีที่แล้ว +1

    what happened to the original -17/10???? it just never got used and im concerned

  • @nicholasbhola9869
    @nicholasbhola9869 5 ปีที่แล้ว

    Thank you :)

  • @BlueDot.Aviation
    @BlueDot.Aviation ปีที่แล้ว

    Tysm I am a learning this in 6th grare

  • @SilverViews
    @SilverViews 5 ปีที่แล้ว

    Thank you

  • @rejelmushroomcare769
    @rejelmushroomcare769 ปีที่แล้ว

    Can you add checking 🥺🥺🥺

  • @abdulrhmanfenoun1119
    @abdulrhmanfenoun1119 5 ปีที่แล้ว

    Just multiply both sides by 2 and then factor it way more easier just in 1 min and ur way took u 8 min...

  • @francispacaldo9876
    @francispacaldo9876 4 ปีที่แล้ว +1

    uhmm sir where did the 40 came from?

  • @jacobsarmiento27
    @jacobsarmiento27 ปีที่แล้ว

    wrong.... ordered pair must be (x , y), not (x , x)

    • @Just_Poncho
      @Just_Poncho ปีที่แล้ว

      Not wrong actually, when you are graphing in order to get the x intercepts you set y to 0 and if you need the y intercept you set x to 0 and based on those intercepts you get all your other points

  • @Ryfryrice
    @Ryfryrice 4 ปีที่แล้ว +1

    thank you

    • @PreMath
      @PreMath  4 ปีที่แล้ว +1

      You are very welcome Ryan! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃