08 - The Point Slope Equation of a Line, Part 1 (Writing Equations of Lines)

Get more lessons like this at www.MathTutorDVD.com.
In this lesson, you will learn how to write the equation of a line using the point slope form.
In this method, we must know the slope of the line along with any point on the line (not necessarily a y-intercept). We will solve many problems to get practice.

Пікірлер: 36

  • @MsDera81
    @MsDera812 жыл бұрын

    I'm so glad to see that someone out there understands that a lot of us need to WHY things are the way they are. A very good verbal and visual explanation is much appreciated. A whole lot of us would have done a lot better in math had we had a teacher like this guy. He's the absolute BEST!!!

  • @jasonbelcher4476

    @jasonbelcher4476

    Жыл бұрын

    Exactly what I said in a different video. Simply astonishing how good he is at teaching math concepts.

  • @martinrhoads7691
    @martinrhoads76912 жыл бұрын

    I am a 72 yrs old Dad. Trying to catch up to help my 17 yrs old son with his algebra. Don't die on me just yet! Thanks

  • @BeautyGirlyStuff
    @BeautyGirlyStuff6 ай бұрын

    I use your video explanations all the time. You a very good teacher! Very concise which I appreciate.

  • @fariefaith1850
    @fariefaith18503 жыл бұрын

    Thank you so much for this video. I like that you explain everything in clear details.

  • @Gamer-is7pm
    @Gamer-is7pm2 жыл бұрын

    Personally, i have never got this kind of clear explanation anywhere before watching multiple of video lessons and the thing that i was totally impressed by how the y=mx+b formula came from:) much appreciated..

  • @Agropelter-700
    @Agropelter-700 Жыл бұрын

    Super useful!

  • @MYfriendsknow
    @MYfriendsknow2 жыл бұрын

    I have watched many, many math videos and yours are the BEST! Thank you PEACE

  • @viktordubowskii695
    @viktordubowskii6953 жыл бұрын

    Thank you for the upload. I fully understood your lesson plan, and was able to help my nephew, with his algebra homework.

  • @dijonstreak
    @dijonstreak10 ай бұрын

    awesome. dude. !! SO helpful...youdefinitely clarofied this fuzzy subject very sell. thabk YOU. SO. much. a BIG help !!

  • @zena101562
    @zena1015622 жыл бұрын

    In your video area 10:25/24:27 you said "literally we've done nothing but you did! You revealed a step that was overlooked In my math lab (Pearson) and in my college algebra class because it is assumed that we know to multiply the slope (m) times (x). I kept on getting wrong answers because that step is not revealed but assumed the student know this step. I probably don't make since but you just helped me a lot. Thank you.

  • @freedomaugustus1555
    @freedomaugustus1555 Жыл бұрын

    I just don't know what to say.. i've been looking on KZread for a video that explains how the point slope form is derived but non of them were explaining this.. they just use it... that was frustrating me a lot 😩 bcz i wanted to know what does the Y and X mean in the point slope form equation 😩.. but now after watching u explaining this i got it .. u're a true real savior ❤ thank u so much❤

  • @shaymaa8007
    @shaymaa80073 жыл бұрын

    enjoyed the lesson, many thanks 😊

  • @jillanelemam8047
    @jillanelemam80472 жыл бұрын

    Thank you really for your great effort ,,you make me understand in a very easy way

  • @MrOusmane23
    @MrOusmane23 Жыл бұрын

    Thanks a lot for your videos teacher.

  • @chungubwalya2194
    @chungubwalya21945 жыл бұрын

    Loved the lessons ♥️

  • @MatthewsLetsie-gv2ef
    @MatthewsLetsie-gv2ef Жыл бұрын

    Man, you are just great at what you do.👏👏👏

  • @CamiloSanchez1979
    @CamiloSanchez19792 жыл бұрын

    Your explanation is fantastic thank you

  • @JasbirGill-nc6po
    @JasbirGill-nc6po11 ай бұрын

    Brilliant

  • @davidmacatangay4235
    @davidmacatangay42353 жыл бұрын

    @16:38, 1/2 x is always put as x/2 in the Math score website. Would you consider that to simplify 1/2 x a little further?

  • @zaneledindi4210
    @zaneledindi42103 жыл бұрын

    Thank you very much to teach me nd I understand well all calculations

  • @zermanoesman3032
    @zermanoesman30322 жыл бұрын

    Ì understand fully, thank you very much

  • @tresajessygeorge210
    @tresajessygeorge210 Жыл бұрын

    THANK YOU... SIR...!!!

  • @alangrace1348
    @alangrace13482 жыл бұрын

    Thank you 🙏

  • @user-qf3hy
    @user-qf3hy3 жыл бұрын

    Perfect explanation, thank you professor. I had a question : If we are given coordinates of a point and the slope , then is it not better to find the y-intercept ,simply by using the following formula / if y=mx+b , then , b= y-mx ?

  • @MathAndScience

    @MathAndScience

    3 жыл бұрын

    Yes you can totally do that!

  • @user-qf3hy

    @user-qf3hy

    3 жыл бұрын

    @@MathAndScience Got it, thank you very much sir, I do appreciate your effort and the pedagogical skill of explaining

  • @elansmith9291
    @elansmith92913 жыл бұрын

    this guy is an actual god

  • @riyahayden4292
    @riyahayden4292 Жыл бұрын

    from question 14.20, I can find y-intercept using y=mx+b

  • @marinamostert6870
    @marinamostert68703 жыл бұрын

    Can we please have a. tutoral on exponential equations , thank you so much-- ex teacher

  • @kimai9
    @kimai92 жыл бұрын

    but what’s the point of finding y-y1 at the first place?

  • @mathemathe451
    @mathemathe4512 жыл бұрын

    what is the slope and equations of (1,1)(1,1)?

  • @carolinemarie44
    @carolinemarie44 Жыл бұрын

    Where is part 2 and 3?

  • @fatthi2025
    @fatthi20255 жыл бұрын

    great jop.. can I translate it to arabic language?

  • @ber1tube938
    @ber1tube9385 жыл бұрын

    U r ok

  • @user-abd_almer313
    @user-abd_almer313 Жыл бұрын

    A(معامل اكس) + B(معامل واي) = C( الثابت : رقم ) المنحدر بالجبر يرمز له بالرمز M او نسميه ميل الخط . تخيل : اربعة خطوط اثنين x موجب وسالب واثنين y موجب وسالب ، رسم بياني ، وخط مستقيم في الجهة العلوية - هذا يسمى zero slope صفر انحدار . وتخيل : نفس الرسم البياني ولكن خط منحدر قليلًا جزئه الصغير في الجهة السفلية والعظيم في الجهة العلوية وهذا يسمى - small slope منحدر صغير . وتخيل : نفس الرسم البياني ، خط طويل يمتد في الجهة العلوية والسفلية للرسم البياني يسمى - Medium slope منحدر طويل . وتخيل : ذات الرسم البياني ولكن الفرق ان المنحدر هذه المرة منحدر جدًا ومقارب إلى التعمد طولًا ويسمى - High slope منحدر مرتفع . - المنحدر غير محدد . وهو كبير بشكل لانهائي . M = Rise\Run = y²-y¹\x²-x¹ y= mx + b نقطة المنحدر y-y¹=m(x-x¹)