Solving Word Problems in Distance, Rate, and Time Using Quadratics - Example 2

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Пікірлер: 94

  • @SpongeMixify
    @SpongeMixify9 жыл бұрын

    I hate these word problems

  • @mydjmode

    @mydjmode

    6 жыл бұрын

    SpongeMixify Whoever created them can suck a big fat one

  • @phe.mp3

    @phe.mp3

    5 жыл бұрын

    saaaaame

  • @JohannSuarez

    @JohannSuarez

    5 жыл бұрын

    @@mydjmode Agreed

  • @System-ru5yt

    @System-ru5yt

    5 жыл бұрын

    we all do

  • @yona1an

    @yona1an

    4 жыл бұрын

    SpongeMixify I fell you

  • @aliya1429
    @aliya14294 жыл бұрын

    THANK YOU, SIR, YOU ARE A HERO!! I was literally about to start bawling my eyes out because I couldn't solve one of these particular problems.

  • @tigerlilja1
    @tigerlilja113 жыл бұрын

    @MrKenneththeboss This isn't the hardest thing mathematically I've done...I'm just used to math being very mechanical, just chugging and plugging, not word problems. All of the classes in math I've ever taken preferred to emphasize theory and calculation over analysis/word problems. I wanted to hit my head against a brick wall while taking calc2 because a lot of the word problems were so vague. Calculus 3 is working a lot better for me now...thanks to a much better textbook and patrickJMT. :)

  • @Thegeometer-ep3sj
    @Thegeometer-ep3sj6 жыл бұрын

    Would it have worked if the faster plane's value of r was r+50 instead of the slower plane with r-50?

  • @johnzalion8508

    @johnzalion8508

    5 жыл бұрын

    im pretty sure it would be, but u can try it out and if it works, then yea. I'm pretty sure it does though

  • @alster724

    @alster724

    4 жыл бұрын

    Agree. Faster should be added

  • @owenschmidt2317

    @owenschmidt2317

    3 жыл бұрын

    Yes

  • @spadrine
    @spadrine10 жыл бұрын

    Okay, he had me up until the last part when he factored the last equation with r squared.

  • @shahibnulsadekwafi6367

    @shahibnulsadekwafi6367

    7 жыл бұрын

    he just factored by grouping

  • @AlexandrBorschchev

    @AlexandrBorschchev

    4 жыл бұрын

    ibnul sadek is it called multiplying by conjugate, sorry im dumb at math lol

  • @profile6300
    @profile63007 жыл бұрын

    this really helped!!! haven't understood this for two weeks but i finally get it. thank you!

  • @bufferoverload4709
    @bufferoverload47099 жыл бұрын

    Cheers for this video. I really appreciate it. Well done, and keep up the good work!

  • @patrickjmt
    @patrickjmt12 жыл бұрын

    @Arcz90 well, with some practice you can do this pretty quickly i would think.

  • @tigerlilja1
    @tigerlilja114 жыл бұрын

    I remember in algebra I, these were the only type of problems that I couldn't do..I wish I could've had this video back then. I'm in calc II now and this guy works wonders on my grade.

  • @pankiller3266
    @pankiller32668 жыл бұрын

    This really helped, I was so confused on my mid term...

  • @Rumrules123
    @Rumrules12311 жыл бұрын

    thanks man, ur the friggen best

  • @TheGreenSmoke
    @TheGreenSmoke13 жыл бұрын

    this is good really helpful information. thanks!

  • @Quasifinance
    @Quasifinance2 жыл бұрын

    Dude you just saved my life.

  • @sanggleee3072
    @sanggleee30726 жыл бұрын

    Would it still be the same if you put r+50 for the faster plane?

  • @ramlahassan9761

    @ramlahassan9761

    5 жыл бұрын

    yes

  • @k12becgr62

    @k12becgr62

    2 жыл бұрын

    faster: r+50; time=t slower:r; time=t+2 Same answer. Yes

  • @kellyvan9157
    @kellyvan915711 жыл бұрын

    OMG after all of this time i finally understand these kinds of problems! i should have watch this video sooner because i am already in calculus. :'D

  • @Kininet
    @Kininet13 жыл бұрын

    Great ... thanks.

  • @fireballpizza2898
    @fireballpizza2898 Жыл бұрын

    You are the greatest ever thank you so much

  • @phe.mp3
    @phe.mp35 жыл бұрын

    This was super helpful! Thank you!

  • @xpandorias
    @xpandorias7 жыл бұрын

    You earned an sub

  • @Motiongang_
    @Motiongang_6 жыл бұрын

    Thanks!

  • @renewd
    @renewd6 жыл бұрын

    I love these word problems

  • @jhimmorales9310
    @jhimmorales93104 жыл бұрын

    Can we solve it using time 1 equal to time 2 using rational equation?

  • @andrewfraser546
    @andrewfraser54611 жыл бұрын

    that helps....domo arigatou (thanks)

  • @CR1257
    @CR12579 жыл бұрын

    Looking for a better example

  • @plumbercanicon1524

    @plumbercanicon1524

    5 жыл бұрын

    The equation is X-50+2(×+50)=600

  • @Arcz90
    @Arcz9012 жыл бұрын

    is there an easy, more simplified way to do these kinds of problems, say you are in an apptitude test and have a time limit, can these be done more quickly?

  • @plumbercanicon1524

    @plumbercanicon1524

    5 жыл бұрын

    Aiwa! ha ha ha ha this is the equation X- 50 + 2(X + 50) = 600

  • @carlhernandez3904
    @carlhernandez39046 жыл бұрын

    thanks alot :3

  • @Unknown-ln5ly
    @Unknown-ln5ly5 жыл бұрын

    Butiful. Thanks so much

  • @signonajoseph2351
    @signonajoseph23513 жыл бұрын

    Thanks.

  • @tyler_danico6635
    @tyler_danico66356 жыл бұрын

    Bruh our math teacher gave us a hw like this but he only taught us to day was Domain and Range and I'm like ......

  • @johnzalion8508

    @johnzalion8508

    5 жыл бұрын

    What does that have to do with this? Tell me if it does have to do with it somehow, but I'm almost positive it doesn't.

  • @karmacloud99
    @karmacloud9910 жыл бұрын

    is there is simple way??

  • @Nocturnous
    @Nocturnous14 жыл бұрын

    @QuantumRippyify I think he was picturing a commercial jet plane. He probably doesn't realize that smaller one engine planes (Which considering the miles traveled, makes the most sense), are considerably slower.

  • @theresasutherland3410
    @theresasutherland34106 жыл бұрын

    It would be good if you could slow down

  • @dylanmonroe239
    @dylanmonroe2393 жыл бұрын

    Yo I was just listening to “revenge Tokyo” and this vid popped up math always finds its way to me 😖😭

  • @hiya_glyv5154

    @hiya_glyv5154

    3 жыл бұрын

    if you don't study it'll come for YOU

  • @xpandorias
    @xpandorias7 жыл бұрын

    Nice I got an A++

  • @joysjournal5811
    @joysjournal58117 жыл бұрын

    the way the problem was solved was so confusing for me. If only I could remember how my teacher solved that, can't find anything on youtube that is similar to how he solved it.

  • @phe.mp3

    @phe.mp3

    5 жыл бұрын

    Same.

  • @afk478
    @afk4785 жыл бұрын

    This dude almost has 1m subs....how?!

  • @liaa3339

    @liaa3339

    3 жыл бұрын

    because he teaches math and a lot of us students struggle with it 😀🔫

  • @afk478

    @afk478

    3 жыл бұрын

    @@liaa3339 yea yeah ofc im very grateful and thankful to people like him who help others. Im happy he almost has 1Mil subs....this was a whole year ago and i didnt know any better lol

  • @nurulnajwa3737
    @nurulnajwa37377 жыл бұрын

    That help me a lot! tima kseh

  • @ShanteGaston
    @ShanteGaston11 жыл бұрын

    confusing. :/

  • @SandhillCrane42
    @SandhillCrane425 жыл бұрын

    Should it not be x plus 50? That gives positive solutions.

  • @xpandorias
    @xpandorias7 жыл бұрын

    👏👏👏👏👏👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻

  • @weirdtemple1217
    @weirdtemple12176 жыл бұрын

    I am still confused

  • @makita-chan2836
    @makita-chan28363 жыл бұрын

    but- what about the time? so how do we find time?

  • @makita-chan2836

    @makita-chan2836

    3 жыл бұрын

    nvm- we find it using d=t x r = so to find time, we divide distance by rate.

  • @patrickjmt

    @patrickjmt

    3 жыл бұрын

    you got it :)

  • @makita-chan2836

    @makita-chan2836

    3 жыл бұрын

    patrickJMT thanks for this video, you helped with my math activity :,)

  • @plumbercanicon1524
    @plumbercanicon15245 жыл бұрын

    Quadratic equation s a simple way, the equation is. ×-50 +2(×+50)=600

  • @RoohaAli
    @RoohaAli4 жыл бұрын

    Complicated for beginners

  • @m.nightshammertime1518
    @m.nightshammertime15187 жыл бұрын

    Thanks Tom Cruise sound-alike.

  • @ela-bn6cs
    @ela-bn6cs4 жыл бұрын

    our teacher taught us just one example then she would let us answer this things that are so complicated

  • @jeanpierre9539
    @jeanpierre95392 жыл бұрын

    So you have four divided by the quadrant of the x multiplied by 2. Then subtract the r from the 360 divided by the time. Substitute the T for time and rearrange the formula to equal its opposite equation. Then you have your answer 😂

  • @AlexandrBorschchev
    @AlexandrBorschchev4 жыл бұрын

    Why is it that i can solve challenging math problems, but i dont even understand A THING in these silly word problems. Sometimes you gotta tweak the equations and turn them around to match the phrasing of the problem, its so hard i dont even know how to approach these problems.

  • @dylanmonroe239

    @dylanmonroe239

    3 жыл бұрын

    Alexius Czar P. Vergara I was just on another vid and saw ur other comment

  • @dylanmonroe239

    @dylanmonroe239

    3 жыл бұрын

    On Aggieneer02 channel on the “d=rt problem”

  • @AlexandrBorschchev

    @AlexandrBorschchev

    3 жыл бұрын

    @@dylanmonroe239 that was probably someone else, I havent watched that video.

  • @jesscutiehott
    @jesscutiehott3 жыл бұрын

    As clear as mud

  • @ceefaithfull8534
    @ceefaithfull85342 ай бұрын

    This is not for GED students, this is advance math. To complicated for my level.

  • @karmacloud99
    @karmacloud9910 жыл бұрын

    simpler

  • @RoohaAli
    @RoohaAli5 жыл бұрын

    It's complicated I'm beginner and I can't get you.

  • @screechez
    @screechez5 жыл бұрын

    lost at 5:31 :{

  • @plumbercanicon1524
    @plumbercanicon15244 жыл бұрын

    Scruble solution.

  • @patrickjmt

    @patrickjmt

    4 жыл бұрын

    very scruble

  • @sealsealseal6915
    @sealsealseal69155 жыл бұрын

    bro what

  • @lavaniadelrey2807
    @lavaniadelrey28074 жыл бұрын

    Too hard

  • @patrickjmt

    @patrickjmt

    4 жыл бұрын

    that's what she said

  • @lavaniadelrey2807

    @lavaniadelrey2807

    4 жыл бұрын

    patrickJMT did you really just...💀

  • @hamzahnaruto5649
    @hamzahnaruto56493 жыл бұрын

    Who is cheating

  • @arsonaleleth4877
    @arsonaleleth48775 жыл бұрын

    that question sucks

  • @mariacullati2371
    @mariacullati23713 жыл бұрын

    Too fast

  • @nursenica1632
    @nursenica16323 жыл бұрын

    this is too muchyl you chose the long formula