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How to graph and shade a system of linear inequalities

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  • Опубліковано 6 січ 2015
  • 👉 Learn how to graph a system of inequalities. A system of inequalities is a set of inequalities which are collectively satisfied by a certain range of values for the variables. To graph a system of inequalities, each inequality making up the system is graphed individually with the side of the graph satisfying each individual inequality shaded. The range of values where the shadings for all the individual inequalities intersect is the solution to the system of inequalities.
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КОМЕНТАРІ • 71

  • @shanayvlogs8731
    @shanayvlogs8731 4 роки тому +73

    Omg that teacher death stare sent me 😂

  • @User-mm3eg
    @User-mm3eg 3 роки тому +53

    this man has saved me so many times

  • @iamchristianbalesgirlfriend
    @iamchristianbalesgirlfriend 5 років тому +62

    ughh i’m in 9th grade and this is my math teachers first year of teaching and she is awful at explaining this, was about to fail my test tomorrow but i think i got it now!

  • @aksil8062
    @aksil8062 5 років тому +27

    The way he look at the class 0:50 I can't even

  • @mcdiorr9812
    @mcdiorr9812 5 років тому +16

    This video is old but still thank you so much. I hate my math teacher because he is so bad at explaining things but you made me understand much better

  • @LynelleJanae
    @LynelleJanae 5 років тому +22

    I’m in 8th grade, (I’m in an advanced, so I’m in 9th grade math, algebra 1) and was having a hard time with this, You just made it wayyy more understandable! Thank you so much! Thanks to you, I might actually get a good grade in final exams and maybe pass this class! Thanks again!

    • @sunny_studios8686
      @sunny_studios8686 2 роки тому

      In my school algebra 1 is 8th grade math and I’m in 7th doing algebra 1 -
      I didn’t know different schools have different standers I guess

    • @anna-jz5mj
      @anna-jz5mj 2 роки тому

      oh I'm doing this in 7th grade math

    • @minkomaniac4684
      @minkomaniac4684 5 місяців тому

      same@@anna-jz5mj

  • @Divine_Demon
    @Divine_Demon 4 роки тому +12

    very helpful because i have to retake the algebra test to recover my algebra credit and your videos really help me better understand the stuff that's gonna be on the tests

  • @Jere2777
    @Jere2777 3 роки тому +5

    Staring contest 0:50
    The student lost so the teacher started teaching again

  • @khaddi736
    @khaddi736 5 років тому +13

    Uh oh he got caught 0:50

  • @natashaplatt4623
    @natashaplatt4623 4 роки тому +2

    you make everything so much easier for me! Thank you!

  • @donnaabayon3718
    @donnaabayon3718 Рік тому +4

    how are you better at teaching this class compare to my college professors? I've learned so much within this video compare to sitting in my three hour lecture of pre-calculus

  • @haydenaugst5791
    @haydenaugst5791 4 роки тому +13

    In 7th grade and this is confusing but I think I got it now... Thanks

  • @_realshotta9237
    @_realshotta9237 3 роки тому +2

    Your such a good teacher you teach very well

  • @graysoncox8040
    @graysoncox8040 5 років тому +2

    Thanks for the help

  • @yeetyutson4193
    @yeetyutson4193 4 роки тому +1

    Thanks this was really helpful

  • @treshawnbeck589
    @treshawnbeck589 5 років тому +3

    You explain problems so much better than my teacher

  • @drivass_11
    @drivass_11 5 років тому +1

    Really helped thanks

  • @mohammedaljadidi2158
    @mohammedaljadidi2158 5 років тому

    thank you, really helped me

  • @hollyjoestar8782
    @hollyjoestar8782 Рік тому +1

    This guy is way nicer then my math teacher, I'm afraid to ask her more then one question because even though I ask her one stupid question she sounds angry and annoyed, everyone in my friend group hates her, she is the reason why I dread going to school every single day, because she makes it seem as if she is going to yell at you when you ask a question

  • @rowanmanchester2599
    @rowanmanchester2599 2 роки тому +1

    Thank you so much!

  • @sharnezhu2860
    @sharnezhu2860 4 роки тому +3

    Clicked video for math help, liked for staredown 0:50

  • @chaneljohnson4211
    @chaneljohnson4211 3 роки тому +3

    i’m confused on the shading part

  • @zoemoranaliao
    @zoemoranaliao 3 роки тому

    I wish I had a math teacher like this, who could finish explaining an entire lesson in under 5 minutes.

  • @maheenzaidii
    @maheenzaidii 5 років тому +5

    WOW THIS HELPED THANK YOU

  • @alessandropierre8920
    @alessandropierre8920 3 роки тому

    He understand how to make students smart and capable of doing homeworks and tests. Always practice and simply the best

  • @beverlybeepath9386
    @beverlybeepath9386 6 років тому +3

    Great lecturer

  • @prettygirl4841
    @prettygirl4841 6 років тому +4

    you are life saver

  • @dannyhong7586
    @dannyhong7586 6 років тому +4

    I have a test and I kind of got it at school but now I get it because of you ☺️ much

  • @user-nb6sc9gk4v
    @user-nb6sc9gk4v 5 місяців тому

    Your very good teacher i perform div 1 through you

  • @eggzuki
    @eggzuki 10 місяців тому

    wow, explained better than an entire unit of my class in 4 minutes

  • @smexyclan9782
    @smexyclan9782 5 років тому

    Mr. Mclogan if the the test is false do I shade the opposite direction of the test?

    • @brianmclogan
      @brianmclogan  5 років тому +2

      opposite side of the line, yes

  • @mevatunc6732
    @mevatunc6732 2 роки тому +1

    I guess this is what you call a life saver

  • @tantanbosz7979
    @tantanbosz7979 4 роки тому

    What if it does not have a sloe

  • @rogelmarkemilio5040
    @rogelmarkemilio5040 3 роки тому

    how is it X + y ≥6 3X - 2y < -6

  • @visiondrift8271
    @visiondrift8271 3 роки тому

    U saved my math life💀💀

  • @MMMMMMMMMMBALLS
    @MMMMMMMMMMBALLS 5 років тому

    I'm grade 9 and I'm learning this shit

  • @soulbrother01
    @soulbrother01 5 років тому +1

    BRIAN WASN’T PLAYING THAT SHI* AT 0:50 YALL BETTER STOP PLAYING WITH HIM AND PAY ATTENTION

  • @mahmouttsaed9248
    @mahmouttsaed9248 4 роки тому

    Moha said

  • @Toe_dippin_flippin
    @Toe_dippin_flippin 3 роки тому

    2:17 wouldn’t that be greater than not less than(idk I’m so confused)

  • @cctocool4224
    @cctocool4224 6 років тому +3

    I’m in algebra 1 and this is what we’re learning

    • @brianmclogan
      @brianmclogan  6 років тому +4

      awesome! keep working hard

    • @dannyhong7586
      @dannyhong7586 6 років тому

      I’m in 6 th grade learning all this plus calculus

    • @gincheeks
      @gincheeks 5 років тому +2

      nobody cares?

    • @matthewantin4728
      @matthewantin4728 5 років тому +1

      Danny Hong sureeeee. Calculus is a 12th grade course

    • @matthewantin4728
      @matthewantin4728 5 років тому

      Danny Hong also algebra 1 and calculus are wayyyy different in difficulty. U first need geometry algebra 2 and pre calc

  • @thatpersonthatexists7851
    @thatpersonthatexists7851 4 роки тому +2

    Can anyone help I’m still having issues with this my discord is “Exoie#1001”

  • @user-dj8yy5wq2y
    @user-dj8yy5wq2y 3 роки тому

    he is my third math teacher
    .
    .
    .
    .
    .
    .
    .
    .
    btw my second math teacher is called Mathway

  • @gamingabhijeet6626
    @gamingabhijeet6626 4 роки тому

    Jonny sins

  • @danqaranhargaysa955
    @danqaranhargaysa955 5 років тому

    ok

  • @Toe_dippin_flippin
    @Toe_dippin_flippin 3 роки тому

    I still don’t get it

  • @helloperson1229
    @helloperson1229 Рік тому

    Jesus Christ loves y’all

  • @tantanbosz7979
    @tantanbosz7979 4 роки тому

    What if it does not have a sloe

    • @allenking8678
      @allenking8678 3 роки тому

      Then it is just vertical or horizontal little late but wtv