O level Math - Graphs of Inequalities Part 2

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  • Опубликовано: 26 окт 2024

Комментарии • 139

  • @ayesha7361
    @ayesha7361 4 года назад +45

    Sir, y is less than equal to 2x so the satisfied area would be below and when we have to shade the unwanted then it'll be the opposite.
    Im not understanding why u shaded th lower region???

    • @MathletebySaad
      @MathletebySaad  4 года назад +33

      Made a small error there. Thank you for pointing out.

    • @mohammadhassaan7966
      @mohammadhassaan7966 4 года назад +11

      exactly that's why i was seeing that part of the video again and again and got confused. Shaded region should be above the line 1

    • @MathletebySaad
      @MathletebySaad  4 года назад +6

      @@mohammadhassaan7966 my apologies for the confusion.

    • @mohammadhassaan7966
      @mohammadhassaan7966 4 года назад +2

      @@MathletebySaad thank you for your cooperation. i also commented on vector part 2. there is also a concern kindly have a look. thank you so much 👍

    • @hassanbinnoman3864
      @hassanbinnoman3864 3 года назад

      yes you are right y is less than equal to 2x will be greater area wrong ashadding here

  • @saanodopalchainaavay2090
    @saanodopalchainaavay2090 4 года назад +60

    All of his videos are coming in so much handy one day before exam.

  • @waznahzahid995
    @waznahzahid995 4 года назад +45

    Should we all call you grade saver? Cause you're literally helping us so much in saving our grades. ❤

  • @zuhamazhar1385
    @zuhamazhar1385 3 года назад +9

    I've been doing this in a new school, that too, online. I have a midterm tomorrow and I can't thank you enough.

  • @pradaop3189
    @pradaop3189 3 года назад

    King 👑 really really king this man deserves respect alot may allah show him many succes in his future say ameen❤️❤️❤️

  • @degrassi7338
    @degrassi7338 3 года назад +6

    Sir I have massive respect for you!❤️ You have immensely helped students who are confused in maths and you explain way better than our own school teachers! Also, even if your video is a year old, you reply to comments which are just days old. That's shows your devotion and dedication towards students❤️ blessings your way! May Allah grant you more success!

    • @MathletebySaad
      @MathletebySaad  3 года назад +3

      Happy to do it buddy! Good luck to you for your exams

  • @malihanosrat6741
    @malihanosrat6741 3 года назад +1

    Having confusion regarding this topic especially shaded regions. Thankyou so much ❤

  • @humanbean4600
    @humanbean4600 2 года назад

    the fact that I have my caies tmrw and I'm understanding this rn- lekin excellent teaching tho sir, finally understood this

  • @bvwredandsilverbrigade
    @bvwredandsilverbrigade 3 года назад

    Thank You so Much, I have an Inequalities test tomorrow and absolutely did not understand the graph questions, now I'm getting all correct past paper answers all Thanks to You!

    • @MathletebySaad
      @MathletebySaad  3 года назад +1

      I hope and pray you ace it inshAllah 😊

  • @hamzasheikh8317
    @hamzasheikh8317 3 года назад

    im grateful sir. i understand u way better than my maths teacher.

  • @successmindset008
    @successmindset008 4 года назад +1

    So Glad found you 1 day before exams !! Great video Sir !!

    • @MathletebySaad
      @MathletebySaad  4 года назад +1

      Plenty of content you can benefit from. Watch all the videos

    • @successmindset008
      @successmindset008 4 года назад +1

      @@MathletebySaad As a matter of fact, am doing it already !!

    • @shaniawong2699
      @shaniawong2699 4 года назад +2

      lol same

  • @alizehkhan5678
    @alizehkhan5678 3 года назад +4

    Hi, thanks for the constant effort!
    I’m a little confused about the first question. For line 1, haven’t you shaded the wanted region?

    • @MathletebySaad
      @MathletebySaad  3 года назад +2

      Yepp. Made an error there. I've mentioned in the comments

    • @alizehkhan5678
      @alizehkhan5678 3 года назад

      @@MathletebySaad oh alright thanks. Really appreciate all the effort you put in your videos!

    • @MathletebySaad
      @MathletebySaad  3 года назад

      Happy to do it 😊

  • @muhammadusman6481
    @muhammadusman6481 4 года назад +4

    Sir similarity and congruency karaden please

  • @mohsinmohiuddin8483
    @mohsinmohiuddin8483 4 года назад +2

    Sir vectors area and perimeter krwadain + sets bhi as paper is very near

  • @mariamsindhoo3143
    @mariamsindhoo3143 3 года назад +3

    literally watching this to prepare for my math mock exam on monday

  • @recents00
    @recents00 4 года назад +3

    Aoa...plz make a video in topic sets because my paper is very close .so kindly

  • @Ansari_v2
    @Ansari_v2 3 года назад +2

    Sir you are just amazing! ❤
    Plz make a video on probability. I find its question a bit confusing!

    • @MathletebySaad
      @MathletebySaad  3 года назад

      I've covered the concept of tree diagram
      ruclips.net/video/mEW4pfc3c9M/видео.html

  • @abdullahkhalid9583
    @abdullahkhalid9583 4 года назад +4

    Sir i don't know who are you but know that you are my math's grade saviour. Subscribe kie beghair rah nhe paya😆😊☺

    • @MathletebySaad
      @MathletebySaad  3 года назад +1

      Thank you so much! Really means a lot 😊

  • @shooterali2996
    @shooterali2996 3 года назад

    oh thank you so much the video was pretty helpful hopefully it will build my grades

  • @Hamza-md7cr
    @Hamza-md7cr 3 года назад

    nice videos....i rlly understand these graphs now. thanks and keep it up

  • @areeshatalpur486
    @areeshatalpur486 3 года назад

    Thankyou so much!! This video really helped me a lot.

  • @fatimaakbar7206
    @fatimaakbar7206 3 года назад

    Helped alot for my math test on Monday!! Thankyou sir

  • @Frosty-lj3ix
    @Frosty-lj3ix 2 года назад

    agr inse mujhy smjh askta ha to kisi ko bhi askta lol thnk u sir for the help

  • @m.rayyanmalik5823
    @m.rayyanmalik5823 3 года назад

    thank god! just revised this! thnx so much! hope i get an A

  • @iahmedhabib1152
    @iahmedhabib1152 4 года назад +1

    Please make video on compound interest video

  • @Shaheenyasar
    @Shaheenyasar 4 года назад +1

    A video on how to calculate area of triangle when 3 coordinates a b c of triangle are given. Its from coordinate geometry

  • @thetariqbros7207
    @thetariqbros7207 3 года назад +1

    King of maths

  • @water9668
    @water9668 4 года назад +1

    Didn't understand how you interpreted the y intercept:(

  • @SMR003
    @SMR003 3 года назад

    Sir im still confused at 2:50
    U wrote the equation:
    4x= 3-3x÷4
    Wat happened during lcm

  • @eshalfaisal3797
    @eshalfaisal3797 3 года назад +1

    At this point, like 1 month is left. Shall we be preparing from topical or just yearly?

  • @atrreaper1789
    @atrreaper1789 3 года назад

    Aoa sir i have a question. dont we use the equals sign with a dotted line??

  • @tonightwithhamdullah5835
    @tonightwithhamdullah5835 3 года назад

    AoA sir tysm. sir can we shade all of the unwanted region like u only shaded parts of the unwanted region

  • @mirsabrehan2156
    @mirsabrehan2156 3 года назад +1

    Sir gee Zindabad

  • @aliraza1st
    @aliraza1st 4 года назад +2

    Make video on O level Introduction, it's my third time request...

    • @MathletebySaad
      @MathletebySaad  4 года назад +3

      Yes, I'm covering the topics first because that is more important as students have their exam coming

    • @ArshadKhan-hq3zp
      @ArshadKhan-hq3zp 4 года назад

      no

  • @Maaaa555
    @Maaaa555 2 года назад

    thank you so much!!!

  • @abdulqadir3261
    @abdulqadir3261 3 года назад

    Sir there is a mistake in Q1. U shaded the y is equals to less then region instead of y equals to greater then region as we had to shade the unwanted region.

  • @nabihaali506
    @nabihaali506 3 года назад

    Sir,your videos are extremely helpful though I'd like to suggest you to add the link of the parts of the respective topic in the description.

    • @MathletebySaad
      @MathletebySaad  3 года назад +2

      You're right. I'm lately working on organizing my channel a little. It's all scattered right now.

  • @alamfawad4235
    @alamfawad4235 3 года назад +1

    Excellent Job 👌👌

  • @silenceplzyeah2019
    @silenceplzyeah2019 3 года назад +1

    4:45 y is smaller than equal to 2x not greater than equal to.

    • @MathletebySaad
      @MathletebySaad  3 года назад

      You're right. Check out the comment I've pinned. I made an error here. My apologies

  • @taimoorkhan2079
    @taimoorkhan2079 3 года назад

    Tomorrow is my mock paper aur mai dil se kehraha ho Shukria Sir ❤️

  • @AM-2150
    @AM-2150 2 года назад

    Can someone please clear this up that when we have to shade the upper region so are we supposed to shade the whole upper region or just a little bit of it like sir has shaded in the video?

  • @numaniqbal2261
    @numaniqbal2261 3 года назад

    Inshallah I will try

  • @ayeshakhan8726
    @ayeshakhan8726 3 года назад

    Please explain Question 18 of 2048 Paper 1, May June 2018 about the graph of inequalities

  • @mehakahmad8858
    @mehakahmad8858 3 года назад

    Thankyou so much sir this video helped a lotttt

  • @silenceplzyeah2019
    @silenceplzyeah2019 3 года назад

    Thank u sir!u eased my problem:)

  • @numaniqbal2261
    @numaniqbal2261 3 года назад

    Inshallah Sir saad

  • @qariahad2.094
    @qariahad2.094 4 года назад +1

    sir isnt the formula y2-y1/x2-x1? or is y1-y2/x1-x2 also correct?

  • @wutheringheights4163
    @wutheringheights4163 3 года назад +1

    Cam someone tell me what does the required region means. Does it mean the area acc to the inequality in the qus.

  • @sarahnaveed7260
    @sarahnaveed7260 Год назад

    In 4:54 there is a mistake in shading the first inequality, it should have been shaded the opposite side

    • @Sigmafxuponsigmaf
      @Sigmafxuponsigmaf 10 месяцев назад

      Exactly, but we understood so it's alright

  • @smz1013
    @smz1013 3 года назад

    11:40 Sir how do we know which side is the shaded region and which isnt. You were telling that y >= 0 's shaded region is below. So does it mean that the up/right side is unshaded??? i am very confused

    • @MathletebySaad
      @MathletebySaad  3 года назад

      Yepp made an error there. Read the pinned comment

  • @wo1fff747
    @wo1fff747 3 года назад

    i wanted to like this but the number of likes is great

  • @shehrydesigns9004
    @shehrydesigns9004 3 года назад

    sir bohat heavy

  • @SMR003
    @SMR003 3 года назад

    Sir why is y=0 an equation of the x axis 11:57

  • @PHOENIX-cn4fl
    @PHOENIX-cn4fl 3 года назад +1

    You made a mistake. Y is smaller then or equals to 2x

  • @mohammadhamza8942
    @mohammadhamza8942 4 года назад +2

    Sir transformation krwa dein plsssssssssssssssssssssssssssssssssss

  • @amnawasti2012
    @amnawasti2012 3 года назад

    sir can they ask us to find the minimum and maximum values of, suppose, 2x+y, in the region R?

  • @sadib8626
    @sadib8626 3 года назад

    Thanks!

  • @hassanbinnoman3864
    @hassanbinnoman3864 3 года назад

    you are shaded wrong region please check for inequality y

  • @saadbinwaqas2298
    @saadbinwaqas2298 Год назад

    sir what is c?

  • @MurtazaAli-ev6fj
    @MurtazaAli-ev6fj 2 года назад

    Epic video

  • @muhammadarslankhan4624
    @muhammadarslankhan4624 3 года назад

    That's great

  • @hassanraza3393
    @hassanraza3393 3 года назад

    Thank uuu

  • @syedalihussain5911
    @syedalihussain5911 3 года назад

    you a freaking legend

  • @mohsinmohiuddin8483
    @mohsinmohiuddin8483 4 года назад

    Thaaank you sir

  • @rukhsanakhan8335
    @rukhsanakhan8335 3 года назад

    Tyvm sir

  • @shahbazalikhawaja1587
    @shahbazalikhawaja1587 3 года назад

    4:47 Y is lesser than not greater than
    Can u please re check

  • @hellothereiamahuman5279
    @hellothereiamahuman5279 Год назад

    hello you read the line one wrong its not greater its lesser

  • @thetariqbros7207
    @thetariqbros7207 3 года назад

    King

  • @AbdulMannan-jx1yc
    @AbdulMannan-jx1yc 3 года назад

    Thankyou sir. Just got to know about your channel and honestly most of my queiries about inequalities are gone. Can u make a Transformation lecture? My brain is going nuts with that topic. Anyways I am really grateful

    • @MathletebySaad
      @MathletebySaad  3 года назад

      Can you reach out to me on Instagram? I've a couple of videos on facebook of reflection and rotation

    • @AbdulMannan-jx1yc
      @AbdulMannan-jx1yc 3 года назад

      @@MathletebySaad Hmm can u give me the id i will reach there

    • @MathletebySaad
      @MathletebySaad  3 года назад

      Mathletebysaad

  • @crankME
    @crankME 7 месяцев назад

    Goat

  • @issuegenre6908
    @issuegenre6908 3 года назад

    🥺✌️❤️❤️❤️❤️❤️

  • @asthetictuba2349
    @asthetictuba2349 2 года назад

    I don't know why I don't understand anything 😅😅

  • @tirouven6908
    @tirouven6908 3 года назад +2

    10:12 bro you make a mistake with line2 with the gradient ..m=y2-y1÷x2-x1 so it should have been 0-3÷3-0..but luckly it gives the same answer which is -1..🤣🤣

    • @MathletebySaad
      @MathletebySaad  3 года назад +1

      Hahah yeah you can expect me to do that

    • @tirouven6908
      @tirouven6908 3 года назад

      @@MathletebySaad am watching you vid now cuz am having cambridge exam next week🤣🤣

    • @MathletebySaad
      @MathletebySaad  3 года назад

      @@tirouven6908 oh didn't the exams get cancelled? Where are you from?

    • @tirouven6908
      @tirouven6908 3 года назад

      @@MathletebySaad Mauritius

    • @MathletebySaad
      @MathletebySaad  3 года назад

      @@tirouven6908 ohh okay. Best of luck to you buddy

  • @amnahassan6803
    @amnahassan6803 4 года назад +1

    Plz make video on transformation

    • @MathletebySaad
      @MathletebySaad  4 года назад

      Transformation made Easy: ruclips.net/p/PLlwOPgNyIu6EutN-EZOR5wzE5PyN7Imlr