Graphing an absolute value equation with transformations and a vertical stretch

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  • Опубліковано 30 лис 2024

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  • @trash9598
    @trash9598 5 років тому +87

    at this point i’d just call you my teacher 😂

    • @DennisBolanos
      @DennisBolanos 4 роки тому +3

      😂😂😂

    • @molittlemo112
      @molittlemo112 2 роки тому +1

      Ong I come home from school not knowing anything watch his video and everything is clear

  • @llama_beans
    @llama_beans 7 років тому +67

    three years later and you are legit saving my life before an exam. thank you so much

    • @brianmclogan
      @brianmclogan  7 років тому +14

      you are very welcome! best of luck

  • @Keena_303
    @Keena_303 4 роки тому +7

    Can you please just become my teacher? I've learned in just these 4 minutes something that took me much longer to get the hang of at my school. You are an amazing math teacher! Keep it up!!

  • @nothandozwane3079
    @nothandozwane3079 3 роки тому +3

    6 years later I'm using this in my first year of college🔥thank you

  • @visserchloe
    @visserchloe 4 роки тому +12

    I know this video is six years old, but you just helped me ace my math quiz. Thank you so much!

  • @SF-ib1eo
    @SF-ib1eo 2 роки тому +1

    I’m sending your résumé to Cal State Fullerton. You’re better than the entire department combined 💀

  • @Raven-em2ge
    @Raven-em2ge 4 роки тому +8

    Even in quarantine your videos are extremely helpful, I am truly grateful.

  • @JustLightt
    @JustLightt 2 роки тому

    your so much better than my teacher

  • @ReniahFlynn-pl8ns
    @ReniahFlynn-pl8ns Рік тому

    Thank u so muchhhhhhhhhhhhhh u are literally the only reason I am not failing

  • @parthmadan7212
    @parthmadan7212 2 роки тому +1

    Nice vid my dude

  • @Asher_1738
    @Asher_1738 Місяць тому

    i wish i had him as a teacher id actually learn

  • @riouniverse1390
    @riouniverse1390 4 роки тому +1

    This video is very helpful. Thanks!

  • @pinklady7184
    @pinklady7184 4 роки тому +1

    My brain is now swelling after few tutorials of yours. 🙂

  • @easiermac07
    @easiermac07 5 років тому +3

    Why do you set bx-h equal to zero to find x value of vertex?

  • @lycavillareal9369
    @lycavillareal9369 4 роки тому

    Where have you been all my life?
    Sir you make complicated things look simple. Well, it is simple to you😂
    Best teacher🎉🎉🎉

  • @amazing68
    @amazing68 4 роки тому

    THANK YOUU!!! you're a life saver

  • @pxlarRL
    @pxlarRL Місяць тому

    now how do i input this into set builder notation? this is really important

  • @anayiahenry2640
    @anayiahenry2640 6 років тому +1

    Life saver🙌🏾. Thanks

  • @Harnoor0729
    @Harnoor0729 2 роки тому

    Thank you Sir, really needed this

  • @andyfam3221
    @andyfam3221 Рік тому

    I wish u were my math teacher

  • @Pooja-ll9sl
    @Pooja-ll9sl 5 років тому +2

    God bless you.

  • @mimitchijoy
    @mimitchijoy 3 місяці тому

    you are a magical angel from heaven

  • @sjssjks7983
    @sjssjks7983 Рік тому

    Hey teacher, is it possible for absolute value functions to have vertical asymptotes?

  • @mohammedkhaled2456
    @mohammedkhaled2456 6 років тому +1

    Sir , what is the difference between the graph slopes in these two cases ? e.g : y= | 3x-6| +1 and y = 3 | x -6| + 1 ... the 3 is inside the absolute value symbol in the first case and outside the symbol in the second case

    • @brianmclogan
      @brianmclogan  6 років тому +1

      for a absolute value graph there is not a difference but that is not true for other functions, horizontal compression vs vertical shift

  • @srikavitha8070
    @srikavitha8070 5 років тому +2

    why is bx-h=0?

  • @beansbaby1501
    @beansbaby1501 6 років тому +1

    what would the vertex be if no “k” is present? (2,0)?

  • @Maxshooot
    @Maxshooot 3 роки тому +1

    Good job 👍👍
    But you kinda teach a little bit faster ..

  • @ProfessorBlue
    @ProfessorBlue 5 років тому

    1:21 dose 2 needs to be nagtive or not if no plz tell me y

  • @tapiwamwale7799
    @tapiwamwale7799 Рік тому

    Why did I not see this all this whille

  • @reef5355
    @reef5355 6 років тому

    thanks

  • @jacobcavenaugh3010
    @jacobcavenaugh3010 6 років тому

    My teacher said you do the reciprocal? Does it matter

    • @brianmclogan
      @brianmclogan  6 років тому

      reciprocal of what?

    • @jacobcavenaugh3010
      @jacobcavenaugh3010 6 років тому +1

      Brian McLogan when the number is in the absolute value. So when it’s horizontal and 3 X then you flip it and multiple x by 1/3 or something

    • @brianmclogan
      @brianmclogan  6 років тому +1

      yes that would be correct

  • @sweetbrunettexoxo960
    @sweetbrunettexoxo960 5 років тому +1

    Wouldn’t it be -4 and -7? I’m confused
    Edit: Oh wait, I forgot about the absolute value. Now I get it. Sorry. Thanks!

  • @ChavoMysterio
    @ChavoMysterio 4 роки тому

    Here's an interesting absolute value equation to graph:
    y=|x|-x+1

  • @lizali7290
    @lizali7290 7 років тому

    Thank so much for help me passed my test

  • @vuyyurisatyasrinivasarao3140
    @vuyyurisatyasrinivasarao3140 4 роки тому

    Good sir

  • @gaunterodimm7219
    @gaunterodimm7219 6 років тому

    Nice techniques :-D

  • @retaliationeffort2864
    @retaliationeffort2864 6 років тому +6

    What?

    • @brianmclogan
      @brianmclogan  6 років тому +6

      who?

    • @retaliationeffort2864
      @retaliationeffort2864 6 років тому +1

      Brian McLogan lol after reviewing it a couple of times I think I got it. Haha you had went a little fast in the video and I didn’t understand the last part of how you got the other half of the line. And then I realized you were using Rise over Run.

  • @achild5864
    @achild5864 6 років тому

    isnt the b a horizontal stretch and a is a vertical stretch

  • @mattyissleepy
    @mattyissleepy Рік тому

    i get it now…