Marshematics

Marshematics

Jeff and Alina Marsh are high school mathematics teachers in Loudoun County, Virginia, with over 40 years of combined experience. In 2013, we began "flipping" our classroom and created our own tutorials for our students to watch. This Marshematics channel is our entire collection of tutorials from Algebra I to Calculus AB.

10.2E Square

10.2E Square

10.2D Rectangle

10.2D Rectangle

10.2C Rhombus

10.2C Rhombus

At-A-Glance Intro

At-A-Glance Intro

5.7c Slope Fields

5.7c Slope Fields

Multiplying Radicals

Multiplying Radicals

9.1C Pythagorean Converse

9.1C Pythagorean Converse

9.1B Pythagorean Triples

9.1B Pythagorean Triples

9.1A Pythagorean Theorem

9.1A Pythagorean Theorem

5.5d Substitution done twice

5.5d Substitution done twice

5.5b Substitution Method

5.5b Substitution Method

5.5a Indefinite Integral

5.5a Indefinite Integral

5.4e Total Distance

5.4e Total Distance

Пікірлер

  • @svgodytv6078
    @svgodytv607825 күн бұрын

    Yo bro how's life?

  • @clausolguin9509
    @clausolguin950928 күн бұрын

    Porque dijo eran 3 pasos y puso un 4? No entiendo

  • @mauraamaya
    @mauraamayaАй бұрын

    me encantan los videos

  • @mauraamaya
    @mauraamayaАй бұрын

    Thank you i love it how you explain ,new subscriber

  • @RaoofPlayz
    @RaoofPlayz2 ай бұрын

    Much as gracias per pabor su estofeo

  • @user-en6mu5cb6u
    @user-en6mu5cb6u2 ай бұрын

    чуть не помер пока смотрел но зато дохотчиво

  • @learnright225
    @learnright2252 ай бұрын

    thanks so much ❤❤

  • @Camicclo
    @Camicclo3 ай бұрын

    I’ll start thank you very much this was very helpful! Many numbers can get confusing sometimes

  • @ryanloporr
    @ryanloporr4 ай бұрын

    you are a life saver

  • @user-bt8mh1it2h
    @user-bt8mh1it2h4 ай бұрын

    I finally understand this, thank you😊

  • @user-om1uh9dn9l
    @user-om1uh9dn9l5 ай бұрын

    eres la mejor explicando ese tema

  • @HeavyWalrus2
    @HeavyWalrus25 ай бұрын

    I must thank you from the bottom of my heart. I am not very smart, nor am I a morning person, yet I decided to take an 0 period just so I could have a 5 class senior year. I am paying the price. No matter how much I try I can’t grasp the material because I lose focus mid lesson. During study periods, I can’t get help from the teacher because he also teaches advance classes that need his help more, and the tutor at homework club teaches the material in a different way then the teacher so I just got lost the very next lesson. I have a test tomorrow, and for once I think I have a chance. We’re boosting our grade to a B- with this one! 🗣️🗣️🔥🔥

  • @juliocesarmontoyadias6707
    @juliocesarmontoyadias67075 ай бұрын

    No entendi nada 😢

  • @KrimzyEditz
    @KrimzyEditz5 ай бұрын

    Oh my god the end scared me lmao

  • @elinylfaulfsdottir7474
    @elinylfaulfsdottir74745 ай бұрын

    You are literally the greatest for this video, very clear instructions and it helped me understand the concept a lot better

  • @walterdanielleivamarcos1699
    @walterdanielleivamarcos16995 ай бұрын

    No entendí 😅

  • @NonDescriptBean
    @NonDescriptBean5 ай бұрын

    Thank you so much <3

  • @user-rj6jz6yl6y
    @user-rj6jz6yl6y6 ай бұрын

    Ojalá gane el examen deséenme suerte 🙏🏽

  • @user-ez6nu7mu7s
    @user-ez6nu7mu7s6 ай бұрын

    Graciassss muy buena explicación

  • @tanlu8120
    @tanlu81206 ай бұрын

    Thank you so much

  • @abdallah5906
    @abdallah59066 ай бұрын

    Thank you so much that really helped 🙏🏼

  • @jehannelasber545
    @jehannelasber5456 ай бұрын

    How do we know How many Run and Rise Sir?😭

  • @marshematics
    @marshematics6 ай бұрын

    Thanks for the question. This tutorial assumes you have already learned how to graph a linear equation. You can review that topic here (kzread.info/dash/bejne/pYdktq2ehrHfkco.htmlsi=opeMLh8S7kmYsE7K).

  • @raviraaja1282
    @raviraaja12826 ай бұрын

    Try to add reason behind this that why this works rather conveying how .😊no point is knowing if we don’t know where to use it

  • @AbdulQadir-gf5nv
    @AbdulQadir-gf5nv7 ай бұрын

    Great Explanation & highly deserved appreciation

  • @Camilaalexandra511
    @Camilaalexandra5117 ай бұрын

    Por qué en la tres se pone el coeficiente -12

  • @marshematics
    @marshematics7 ай бұрын

    Sorry, but I do not understand your question. In #3, when we divide by -12, we must reverse the inequality symbol. Multiplying or dividing by a negative requires us to reverse the inequality symbol.

  • @ronielaramirez-dx2up
    @ronielaramirez-dx2up7 ай бұрын

    Me podría pasar el documento por gmail para anotar entendí muy bien su video

  • @aprils1381
    @aprils13817 ай бұрын

    I have my ACT in 11 days, and I am so glad to have found your channel. You explain things so well. Thank you so much. ❤😢😃

  • @jocelynpinero2643
    @jocelynpinero26438 ай бұрын

    I will definitely share this with my Spanish students; I am worried about them because they do not understand even I translated all the guide notes into Spanish.

  • @jitbee
    @jitbee8 ай бұрын

    math exam in 2 hours in hoing to kill myself

  • @g.7257
    @g.72574 ай бұрын

    how was it

  • @jitbee
    @jitbee4 ай бұрын

    @@g.7257 I dropped out 💀

  • @g.7257
    @g.72574 ай бұрын

    @@jitbee oh💀 that’s okay!

  • @Umesh-kumar745
    @Umesh-kumar7458 ай бұрын

    how do the reciever know the decoder matrix

  • @marshematics
    @marshematics8 ай бұрын

    The decoder matrix would need to be provided by the creator.

  • @Umesh-kumar745
    @Umesh-kumar7458 ай бұрын

    @@marshematics how can the decoder matrix is received by the reciever

  • @marshematics
    @marshematics8 ай бұрын

    The encoded message will not be able to be read without the decoder matrix. Anyone you want to read your message will need to be given the encoded matrix and the decoder matrix to decode it.

  • @Umesh-kumar745
    @Umesh-kumar7458 ай бұрын

    @@marshematics yes sir I understood the point. I am asking that how the decoder matrix is recieved by receiver

  • @marshematics
    @marshematics8 ай бұрын

    @@Umesh-kumar745 Oh I see. Well that is up to you. Email? Paper mail?

  • @abigailzuset9195
    @abigailzuset91958 ай бұрын

    d͎l͎s͎o͎d͎l͎s͎p͎d͎o͎d͎

  • @flaminggamer5211
    @flaminggamer52118 ай бұрын

    Thanks!

  • @rebecagregory9365
    @rebecagregory936510 ай бұрын

    Thank you so much!! :)

  • @peejaycalunsag6716
    @peejaycalunsag671610 ай бұрын

    I think the (3, 3)th element is -2

  • @Truth.3
    @Truth.39 ай бұрын

    yeaa, i also got -2

  • @Notfr..
    @Notfr..11 ай бұрын

    thank you so much!, señorita.

  • @edud.4319
    @edud.4319 Жыл бұрын

    Gracias por explicarlo tan bien.

  • @practicecoach777
    @practicecoach777 Жыл бұрын

    Hi,what is the previous video to this (mentioned at the beginning)? Tnx

  • @marshematics
    @marshematics Жыл бұрын

    There are three tutorials for this lesson. 1) Area of Triangle with Matrices, 2) this tutorial, and 3) Cryptography with Matrices. Enjoy!

  • @tracieperez2629
    @tracieperez2629 Жыл бұрын

    Thanks for such a complete and simple explanation of this!

  • @Abir_Ghosh
    @Abir_Ghosh Жыл бұрын

    Such a great video explanation. Definitely one of the best.

  • @lechugafc5562
    @lechugafc5562 Жыл бұрын

    Thanks I’m ready for mi exam

  • @jkmaenoice
    @jkmaenoice Жыл бұрын

    Thanks, Nice handwriting.

  • @Derekeatsrice
    @Derekeatsrice Жыл бұрын

    ty tytyytyttyt

  • @daknel4998
    @daknel4998 Жыл бұрын

    6:50

  • @umadhakal8746
    @umadhakal8746 Жыл бұрын

    Thank u very much.❤❤

  • @LilDoNFN
    @LilDoNFN Жыл бұрын

    This is so helpful, I was freaking out and hallucinating over my honors math class that I was gonna fail 😂

  • @LIV-qx4dn
    @LIV-qx4dn Жыл бұрын

    Thank you sm !!,i keep mixing up each other 🥲

  • @donovanlopez5669
    @donovanlopez5669 Жыл бұрын

    muchas gracias si aprendi bien 😉

  • @pradeepsharma8048
    @pradeepsharma8048 Жыл бұрын

    Can we draw a pattern with exactly three lines of symmetry on a grid

  • @jeffmarsh77
    @jeffmarsh77 Жыл бұрын

    An equilateral triangle would have exactly three lines of symmetry.

  • @a.kzestos2085
    @a.kzestos2085 Жыл бұрын

    Amazing explanation. Cleared my doubts... +1 sub

  • @RanBlakePiano
    @RanBlakePiano Жыл бұрын

    Very nice