Graphing Systems of Linear Inequalities

This algebra youtube video tutorial explains how to graph systems of linear inequalities in two variables. It contains plenty of examples and practice problems that will help you to master the topic.
Plotting Inequalities on a Number Line:
• How To Plot Inequaliti...
How To Solve Linear Inequalities:
• How To Solve Linear In...
Solving Absolute Value Inequalities:
• Absolute Value Inequal...
Graphing Linear Inequalities In 2 Variables:
• How To Graph Linear In...
Graphing Systems of Linear Inequalities:
• Graphing Systems of Li...
__________________________________
How To Solve Compound Inequalities:
• How To Solve Compound ...
Quadratic Inequalities:
• Quadratic Inequalities
Polynomial Inequalities:
• Solving Polynomial Ine...
Rational Inequalities:
• Rational Inequalities
SAT Math - Inequalities:
_______________________________________
Final Exams and Video Playlists:
www.video-tutor.net/
Full-Length Videos and Worksheets:
/ collections

Пікірлер: 189

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor Жыл бұрын

    Next Video: kzread.info/dash/bejne/g3-fxruQZ5refqw.html Final Exams and Video Playlists: www.video-tutor.net/

  • @aydarfz
    @aydarfz3 жыл бұрын

    Yes, the KZread videos from 2006 are really helping!

  • @mirachondrion

    @mirachondrion

    3 жыл бұрын

    Lmao I see that ad reference 😂

  • @kyetaylor5033

    @kyetaylor5033

    2 жыл бұрын

    1 year later and the ad still goes on

  • @jensnow.6460

    @jensnow.6460

    2 жыл бұрын

    Yah i said that exactly when i saw the ad 😂😂😂😂

  • @7aji1870

    @7aji1870

    Жыл бұрын

    LMFAO

  • @blackandwhiteart3790

    @blackandwhiteart3790

    Жыл бұрын

    Just saw that ad to🤣🤣

  • @zoeh481
    @zoeh4814 жыл бұрын

    You taught me a weeks worth of material in 10 minutes

  • @shikeridoo

    @shikeridoo

    Жыл бұрын

    No he didn't. He's just a great teacher with an eager audience. Ideal circumstances, he teaches without interruption and we learn at our own pace.

  • @𝓔𝓪𝓻𝓽𝓱𝓺𝓾𝓪𝓴𝓮43

    @𝓔𝓪𝓻𝓽𝓱𝓺𝓾𝓪𝓴𝓮43

    Жыл бұрын

    @@shikeridoo yeahh

  • @akagaminoshanks1200

    @akagaminoshanks1200

    9 ай бұрын

    @@shikeridoo bro did they pay u to say this

  • @minrose8549
    @minrose85492 жыл бұрын

    5:07 y equal or less than 6 so you have to use solid line. 😀 Thanks.

  • @letyousolome

    @letyousolome

    Жыл бұрын

    You’re over here teaching the teacher haha! 😂

  • @the_kid777

    @the_kid777

    10 ай бұрын

    I've realized that as well. At first I was concerned if my knowledge on solid lines and dash lines was incorrect, but you clarified things for me. Thanks!

  • @cesarsolano9581

    @cesarsolano9581

    3 ай бұрын

    Facts 🔥🔥

  • @georgesadler7830
    @georgesadler78302 жыл бұрын

    MR. Organic Chemistry Tutor ,thank you for a solid demonstration of Graphing Systems of Linear Inequalities. I did not fully understand this material in Precalculus, when I took the class in the 1980's at the old Catonsville Community College in Baltimore County, Maryland.

  • @sooahlee9751

    @sooahlee9751

    Жыл бұрын

    This is supposed to be precal😭 I’m literally in 8th grade and we’re learning about this

  • @o.m.p1177

    @o.m.p1177

    Жыл бұрын

    @@sooahlee9751same

  • @forthelowpriceof4.99

    @forthelowpriceof4.99

    Жыл бұрын

    aint no way this is a uni course what is ontario doingg

  • @zetriac9013
    @zetriac9013 Жыл бұрын

    Mr. Organic Chemistry Tutor, I love you bro your lessons are always hit when needed.

  • @GabrielTobing
    @GabrielTobing7 ай бұрын

    Hey dude, thank you so much, this was literally the last question on one of my assignments, and I did it easily because I watched this video a few days ago. Thank you so much man, you've really helped me to understand maths a lot. I hope you always get a nice cold pillow

  • @abigroenewold1684
    @abigroenewold16846 жыл бұрын

    Just letting you know that in the third problem u need to make y less than or equal to 6, a solid line

  • @ninjanigabiyown4253

    @ninjanigabiyown4253

    3 жыл бұрын

    finally, i found a comment that can solve my confusion in the 3rd problem

  • @bri-_-118
    @bri-_-118 Жыл бұрын

    Thank you so much your videos are really helpful. I do not know what I would do without them. They have taught me so much material when I had struggled. I appreciate it!

  • @yesteves2475
    @yesteves24752 жыл бұрын

    Thank you so much!! You taught me something my teacher couldn't make me understand for a week in just 10 minutes!! You're the best!!

  • @joshuapujante8807
    @joshuapujante88076 ай бұрын

    Thanks as always you've been my guide from junior high school up until now that I am in college you're still my guide especially I'm not that good in math. A big thanks for you from me :3 !!!!!!

  • @yamikanikhondowe1157
    @yamikanikhondowe1157 Жыл бұрын

    Your tutorials always help 🔥

  • @selvie6220
    @selvie62202 жыл бұрын

    clearly explained thanks a lot. Do you have uploaded videos for precalculus?

  • @flamengouwu3101
    @flamengouwu31012 жыл бұрын

    Did thank you so much I have a test tomorrow and I was absent and did not understand but this video helped thank you 🙏

  • @tatendazwidzai2723
    @tatendazwidzai27234 жыл бұрын

    Best explanation ever! Thank You!!

  • @doctorwhofan7721
    @doctorwhofan77215 жыл бұрын

    2:50 why is the grey on a dash line and won’t it go go towards the left?

  • @guccproductions
    @guccproductions3 жыл бұрын

    Thank you, I really needed this. Keep it up!!!!

  • @user-vt1sp5zl9z
    @user-vt1sp5zl9z Жыл бұрын

    You've been a big help to me tysm

  • @samimesfin5488
    @samimesfin54882 жыл бұрын

    I got A at math and physics after watching your videos thanks brother keep up you really help

  • @burhanyounis2293
    @burhanyounis22935 ай бұрын

    There is a problem at 4:40. The second inequality, y

  • @sakura5948

    @sakura5948

    4 ай бұрын

    I also saw it

  • @hdraslan4478
    @hdraslan44784 жыл бұрын

    Oh I love you so much you saved my life with this lesson ❤❤❤

  • @nahidch7625
    @nahidch76255 ай бұрын

    When do we use solid line or opposite?

  • @neydahnajeeb1906
    @neydahnajeeb19065 ай бұрын

    my professor took one week and I didn't understand but here ur commendable thank you sir

  • @sallylally7047
    @sallylally70476 жыл бұрын

    Math exam tomorrow or I guess later today since it's 1 am

  • @jennifermeng7258

    @jennifermeng7258

    5 жыл бұрын

    THATS ACTUALLY ME RIGHT NOW AH

  • @gabbycortez1594

    @gabbycortez1594

    5 жыл бұрын

    dude same. already in my second mental breakdown

  • @rose-mg9wt

    @rose-mg9wt

    4 жыл бұрын

    gabby cortez 🤣😭

  • @repeater6426

    @repeater6426

    3 жыл бұрын

    Same here :(

  • @akkhanmohammadhasan33
    @akkhanmohammadhasan335 жыл бұрын

    your teaching system is like the beauty of pie. love from Bangladesh

  • @sopbape8120
    @sopbape81202 ай бұрын

    I genuinely love you

  • @4biscs2
    @4biscs2 Жыл бұрын

    so helpful!!!! thank you

  • @Abdi_safari
    @Abdi_safari2 жыл бұрын

    Big up man you are so incredible

  • @BruceAlanR
    @BruceAlanRАй бұрын

    If it weren’t for you I’d never be able to help my kid do math. Thank you for refreshing my dusty old math brain. If only teachers at school were as good as you I wouldn’t need to re-learn this stuff. 😂

  • @matthewrodrigo336
    @matthewrodrigo3366 ай бұрын

    Personally i think it would have been better just to substitute iether y or x with a number to get atleast 2 coordinates. In that way it saves time

  • @alanchairez6978
    @alanchairez69785 ай бұрын

    Thank you so much

  • @sabrinasykes5480
    @sabrinasykes54805 жыл бұрын

    I'm starting to understand it now :D

  • @ramen5239
    @ramen5239 Жыл бұрын

    This is so helpful!! Thank you very much for this video! 🥰

  • @bethsaidasaintal
    @bethsaidasaintal8 ай бұрын

    Thank u so much ❤❤❤❤

  • @reveluvblinkcanada3615
    @reveluvblinkcanada36155 жыл бұрын

    im here for a final exam tomorrow morning hahaha. i love this channel

  • @puffonxe_9529

    @puffonxe_9529

    4 жыл бұрын

    This guys has everything lmao

  • @yiningliu9197
    @yiningliu91973 жыл бұрын

    greater and equal to 6 for the 4:23 question, supposed to be solid line NOT dashed line.

  • @rutii.a6428
    @rutii.a64282 жыл бұрын

    Thank you very much!

  • @midnight_kyla4
    @midnight_kyla44 жыл бұрын

    this vid helped a lot thx

  • @abdullaalshamsi18
    @abdullaalshamsi185 жыл бұрын

    Thank you my friend❤️

  • @naderadam.
    @naderadam.6 ай бұрын

    Your that best

  • @soul_9828
    @soul_98283 жыл бұрын

    This very much helped out a LOT thank youuuuu

  • @Tritanaa
    @Tritanaa2 жыл бұрын

    I just want to say thank you for getting me through high-school and college ❤

  • @samiachowdhury751
    @samiachowdhury7514 жыл бұрын

    Loved the lesson

  • @abdullahalrafi1525
    @abdullahalrafi1525 Жыл бұрын

    Thank you

  • @thatomofolo452
    @thatomofolo4528 ай бұрын

    Exactly 💯

  • @adavis848
    @adavis848 Жыл бұрын

    Thanks!

  • @gilehesenova8123
    @gilehesenova8123 Жыл бұрын

    You are the dragooon👍

  • @user-XERO_FF
    @user-XERO_FF Жыл бұрын

    OMG u are D best

  • @Darksparklight
    @Darksparklight2 жыл бұрын

    Anyone else study before the state math test that’s literally tomorrow because you didn’t pay attention in class? No just me?

  • @user-XERO_FF

    @user-XERO_FF

    Жыл бұрын

    Yea me too 😂😂😂😅

  • @rxs4
    @rxs46 жыл бұрын

    I. think the gray line should not be dashed

  • @akalahesson3708

    @akalahesson3708

    5 жыл бұрын

    I was thinking that

  • @Raevenswood

    @Raevenswood

    5 жыл бұрын

    he made a mistake there but he's still my favorite youtube math tutor :D

  • @bretnelson3736

    @bretnelson3736

    5 жыл бұрын

    @@Raevenswood its supposed to be dashed

  • @regann7227

    @regann7227

    4 жыл бұрын

    @@bretnelson3736 it's not supposed to be dashed because its less than or equal to 6 if it was just Y is less than or greater than 6 then it would have been dashed.

  • @melonluv

    @melonluv

    4 жыл бұрын

    bret nelson it’s not supposed to be dash

  • @anuragthapa2170
    @anuragthapa21703 жыл бұрын

    Thanks ever so much brother. Helped a lot!

  • @jely7260
    @jely72603 жыл бұрын

    THANKYOU SOOOOO MUCHH 🙏🙏😭😭

  • @Toe_dippin_flippin
    @Toe_dippin_flippin3 жыл бұрын

    I don’t get it

  • @udbhavsinha3987
    @udbhavsinha39877 жыл бұрын

    Nice vedio ...but in ur 3rd eg. The dark grey line should b bold , not interleaved..

  • @layalhamodah7646
    @layalhamodah76462 жыл бұрын

    thank you

  • @dericklee9608
    @dericklee96084 жыл бұрын

    The gray is the solid line not a dashed line ( this symbol is draw the dashed line)

  • @techwithbryt
    @techwithbryt3 ай бұрын

    5:07 is excellent

  • @seanl1084
    @seanl10845 жыл бұрын

    Can you do a version using Intercepts method?

  • @killerbeebee4945
    @killerbeebee49452 ай бұрын

    Ok why would he switch the sign at 8:37 ?

  • @darlinggarcia5422
    @darlinggarcia54225 жыл бұрын

    best ever!!!!

  • @ryangarthoeffner4921
    @ryangarthoeffner49212 жыл бұрын

    This is the only reason I am passing Algebra 2

  • @abdullahal-kahrusi7424
    @abdullahal-kahrusi74244 жыл бұрын

    MR. I think you have a mistake in 4.39 you make the line a douted but in the data less than or equal

  • @lilkami3810
    @lilkami38103 жыл бұрын

    You have saved me, God bless you

  • @malachizaruba6999
    @malachizaruba69992 жыл бұрын

    at time 6:39, the y-variable is less than or equal to is a dotted line when I suppose it supposed to be a filled line. Just recognized it

  • @naziahussain2932
    @naziahussain29329 ай бұрын

    Isn't y less than 2 ?

  • @sweetbrunettexoxo960
    @sweetbrunettexoxo9605 жыл бұрын

    On the last problem, when you were solving for y, Why did you change the 2x to -2x?

  • @zoeh481

    @zoeh481

    4 жыл бұрын

    I just look back on my notes and noticed that. He probably did something wrong bc ion see why it turns to negative

  • @DelAlmo

    @DelAlmo

    4 жыл бұрын

    Zoë H have to subtract 2x to move it to the other side so it turns into -2x the reason it’s -2/3x is because he had to divide every constant by 3 to get the y alone

  • @anthonyvalladares8949
    @anthonyvalladares89494 жыл бұрын

    I still don't get where the shading goes based on the sign, can somone explain?

  • @caitlinp4563

    @caitlinp4563

    3 жыл бұрын

    ×>y or x is > or =y your going to shade to the left Xor =x you shade up Y

  • @sayidajalalzai9511
    @sayidajalalzai95113 жыл бұрын

    Hello Sir, I want to take some math classes with you. Is it possible and how to contact you

  • @mactroiy7452

    @mactroiy7452

    2 жыл бұрын

    Don't know if you still need them but he has a course on udemy which might be helpful. Just search algebra and it should show up. I'm not sure if he has more courses but you can always check.

  • @danecaparida2459
    @danecaparida24594 жыл бұрын

    Im confused on the 2nd eg

  • @shahdmansour9434

    @shahdmansour9434

    3 жыл бұрын

    try to know about about slopes

  • @ravibalmacoon9414
    @ravibalmacoon94143 жыл бұрын

    Love this

  • @hal.06
    @hal.063 жыл бұрын

    if this man was my teacher I would not be failing

  • @binyamamarebeh4346
    @binyamamarebeh43465 жыл бұрын

    How do i find their domain and range

  • @jashdaftary8965
    @jashdaftary89654 жыл бұрын

    Thanks bruh❤️

  • @Nic-SpontaneousLife
    @Nic-SpontaneousLife2 жыл бұрын

    what if the second equation does not have a sign(y) but an equal (y=) instead?

  • @yourmissingc0ckring759

    @yourmissingc0ckring759

    2 жыл бұрын

    Then it's an equation, not an inequality

  • @awesomedude4428

    @awesomedude4428

    Жыл бұрын

    Being an equation, all the solutions will lie on the line itself.

  • @claraishungry501
    @claraishungry5013 жыл бұрын

    i was slightly confused at first because in GCE's we shade the unwanted regions xD

  • @omerrrkhnn

    @omerrrkhnn

    3 жыл бұрын

    yes lmao same

  • @nuraz5202

    @nuraz5202

    2 жыл бұрын

    Yeah lol

  • @mustafal1586
    @mustafal15863 жыл бұрын

    much love bro

  • @pricilacamille7009
    @pricilacamille70093 жыл бұрын

    On the second problem he made a mistake y is less than or equal to 6 was supposed to be solid he put it dash.

  • @kdramafan1086

    @kdramafan1086

    3 жыл бұрын

    Ur right omg but its not that big of a mistake so its ok 👌 👍

  • @ngocbui2928
    @ngocbui2928 Жыл бұрын

    ❤❤❤

  • @alejrandom6592
    @alejrandom65923 жыл бұрын

    4:35 less than or equal to six, should be a solid line

  • @thinker6655
    @thinker66552 жыл бұрын

    Y lesser than and equal to 6 should be in solid line not broken line.

  • @duh_itsjojo9811
    @duh_itsjojo98112 жыл бұрын

    Bro I’m really good at math but this is hard I don’t get it

  • @tibo2227
    @tibo22272 жыл бұрын

    ❤️

  • @fahad9655
    @fahad96553 жыл бұрын

    is y shaded in the greater than yes or no

  • @karthikeyanbreakless3542
    @karthikeyanbreakless35422 жыл бұрын

    Vendantu and byjus is nothing in front of u bro

  • @mithril2594
    @mithril25943 жыл бұрын

    where can i donate for you beautiful service?

  • @mushfiqurrahman8731
    @mushfiqurrahman87313 жыл бұрын

    thank s homiee❤

  • @jayy-sims
    @jayy-sims8 ай бұрын

    W

  • @tubbstertoster1982
    @tubbstertoster19826 жыл бұрын

    thanks

  • @hardikgarg7011
    @hardikgarg70117 жыл бұрын

    yeh thanx bro

  • @Eren-jeager1972
    @Eren-jeager1972 Жыл бұрын

    gigast giga chad ever

  • @sovanraksa2112
    @sovanraksa21124 жыл бұрын

    I need help on a problem. (x + y + 1)(x -2y + 1) >_ 0 Any help will be appreciated 😊

  • @PyricDemon
    @PyricDemon3 жыл бұрын

    I noticed he made a mistake and dashed the gray line when it was supposed to be solid, but everyone makes mistakes and even I can't be like "Hey you dirty person you made a mistake I hate you forever now". I still like him and would choose him over khan academy anyday.

  • @musabal-bahry2474
    @musabal-bahry24745 жыл бұрын

    maashalllah beta

  • @vnwjose9768
    @vnwjose9768 Жыл бұрын

    Ok😅

  • @Dadyar1
    @Dadyar12 жыл бұрын

    can someone tell me is this guy using a computer? if he did what the name plzzz

  • @nahinati4351
    @nahinati43512 жыл бұрын

    Who is here on 2022

  • @nateblendzzz

    @nateblendzzz

    2 жыл бұрын

    ñ

  • @clexe1871
    @clexe18713 ай бұрын

    You made a mistake in all questions, you have to put region.required as shaded or non-shaded. If you don't you might lose marks.

  • @YoelChikuni

    @YoelChikuni

    2 ай бұрын

    I think they are shading wanted region not unwanted

  • @coolbeanz1097
    @coolbeanz10975 жыл бұрын

    christian philips where r u

  • @kdramafan1086
    @kdramafan10863 жыл бұрын

    Thx 😭😭😭🌶🌶🌶🌶🌶🌶🌶🌶🌶🌶

  • @rogelmarkemilio5040
    @rogelmarkemilio50403 жыл бұрын

    how is it? X + y ≥6 3X - 2y ??