Interpreting graphs of proportional relationships (examples) | 7th grade | Khan Academy

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  • เผยแพร่เมื่อ 24 มิ.ย. 2015
  • Learn how to read and understand graphs of proportional relationships
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ความคิดเห็น • 56

  • @sam-cz9if
    @sam-cz9if 6 ปีที่แล้ว +78

    Isn’t the vertical coordinate A the representative of distance travelled in 5 hours not 4 ?

  • @MemphisApplegate
    @MemphisApplegate 9 ปีที่แล้ว +54

    Did Sal get that first problem wrong? It must be me, as he knows slightly more about math than me. Coordinate A is the distance in 5 hours, not 4.

    • @musasda
      @musasda 9 ปีที่แล้ว +9

      Yeah, you're right.

    • @spirit-ph1no
      @spirit-ph1no 8 ปีที่แล้ว +7

      +Memphis Applegate your right. Keep in mind its rough doing math videos without making some error.

    • @MemphisApplegate
      @MemphisApplegate 8 ปีที่แล้ว +7

      +Ghost I don't have to keep it in mind, as I make woodworking videos, and can't even get that right!!! Been watching Sal for years, and it's the first error I ever caught.

    • @Ame-vq2zn
      @Ame-vq2zn 3 ปีที่แล้ว

      But it was on the line so that makes it the same.

  • @alissaolsen4872
    @alissaolsen4872 6 ปีที่แล้ว +26

    I think he got the first one wrong, or am I trippin here??

  • @siddharthzaveri7057
    @siddharthzaveri7057 4 ปีที่แล้ว +6

    This was very explanatory. Thank you!

  • @syeircoolins7670
    @syeircoolins7670 2 ปีที่แล้ว +1

    This helped alot ty

  • @theweirdoneyt1960
    @theweirdoneyt1960 10 หลายเดือนก่อน

    Idk if i should be learning from this guy 🤷‍♂️

  • @Idrk.drake7
    @Idrk.drake7 9 หลายเดือนก่อน +1

    To clear up confusion, the first one is wrong!! Even Khan Academy practice questions popped this problem up for me and it said "The y-coordinate of point A represents the distance driven in 4 hours." Is incorrect. We are not tripping, lol.

  • @allaoros
    @allaoros 8 ปีที่แล้ว +5

    At least somebody showed what I needed for homework

  • @jjmjjm9454
    @jjmjjm9454 4 ปีที่แล้ว +4

    Starting online school

  • @Masked_Opp
    @Masked_Opp 3 ปีที่แล้ว +4

    Great Video But You Got The First One Wrong Its Five Hours

  • @jovanielrios5589
    @jovanielrios5589 2 ปีที่แล้ว

    thx now i can do my homework

  • @madhuvarghesek
    @madhuvarghesek 5 ปีที่แล้ว +3

    Thanks Sal !!!

  • @kiddiesPlayRoom
    @kiddiesPlayRoom 3 ปีที่แล้ว +4

    The first ansa is wrong. Vertical on point A shows 5hours 🤷‍♂️

  • @povion1068
    @povion1068 9 ปีที่แล้ว +5

    Nice vid dx

  • @bestalpha6004
    @bestalpha6004 4 ปีที่แล้ว +6

    its 5 not 4 hours

    • @lilit905
      @lilit905 2 ปีที่แล้ว

      He probably said it on accident without noticing

  • @rafailzintro929
    @rafailzintro929 9 ปีที่แล้ว +5

    Great video!

  • @ankurvashi239
    @ankurvashi239 4 ปีที่แล้ว +3

    isn't the horizontal coordinate representing the distance travelled in 5 hrs

  • @DormantIdeasNIQ
    @DormantIdeasNIQ 8 ปีที่แล้ว +5

    lol he fckd up the 1st one

    • @lilit905
      @lilit905 2 ปีที่แล้ว

      He really did, but its probably on accident. He may have messed it up without noticing

  • @arilizzy3081
    @arilizzy3081 4 ปีที่แล้ว +7

    all the likes on here were from teachers nobody say anything

  • @CarlosGomez-xy6eg
    @CarlosGomez-xy6eg ปีที่แล้ว +2

    Poor Sal, jhe got it wrong. A is at 5 hours of time, not four.

  • @michelleissmelly2623
    @michelleissmelly2623 6 ปีที่แล้ว

    my fogie teacher assigned us a project to do in math and we have to not only make one of these but more than 15

  • @chloecraigdaliva9241
    @chloecraigdaliva9241 8 ปีที่แล้ว +4

    Who knows how to read :: at a proportion... Pls. I wanna know..I just forget it..

  • @hyosoonkim6413
    @hyosoonkim6413 4 ปีที่แล้ว +3

    the first question is wrong

  • @UNKNOWN-xk2bi
    @UNKNOWN-xk2bi 4 ปีที่แล้ว +3

    this is so easy I dont even have to watch dis vid
    lol

    • @Jassim_313
      @Jassim_313 4 ปีที่แล้ว +4

      then why did you click on it idiot

    • @veeru5538
      @veeru5538 2 ปีที่แล้ว

      Then why are u here pabo

  • @mortadawatheq9677
    @mortadawatheq9677 6 ปีที่แล้ว +3

    Y 80

  • @marianajaimehernandez3119
    @marianajaimehernandez3119 7 ปีที่แล้ว +14

    he got wrong the first answer of first graph

    • @shine3990
      @shine3990 6 ปีที่แล้ว +4

      it should be only be the second choice, am i correct?

    • @nathansomerville7115
      @nathansomerville7115 5 ปีที่แล้ว +2

      Thanks thought i was going mad

  • @dreherman3051
    @dreherman3051 2 ปีที่แล้ว

    Weh d clendon mobs

  • @Oba382
    @Oba382 2 ปีที่แล้ว

    .

  • @seanandrews5329
    @seanandrews5329 5 ปีที่แล้ว

    who here from bao le

  • @nicngo1458
    @nicngo1458 6 ปีที่แล้ว +1

    meh