Solving Word Problems in Distance, Rate, and Time Using Quadratics - Example 2
Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) / patrickjmt !! Solving Word Problems in Distance, Rate, and Time Using Quadratics - Example 2
Пікірлер: 94
I hate these word problems
@mydjmode
6 жыл бұрын
SpongeMixify Whoever created them can suck a big fat one
@phe.mp3
5 жыл бұрын
saaaaame
@JohannSuarez
5 жыл бұрын
@@mydjmode Agreed
@System-ru5yt
5 жыл бұрын
we all do
@yona1an
4 жыл бұрын
SpongeMixify I fell you
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.
@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. :)
Would it have worked if the faster plane's value of r was r+50 instead of the slower plane with r-50?
@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
4 жыл бұрын
Agree. Faster should be added
@owenschmidt2317
3 жыл бұрын
Yes
Okay, he had me up until the last part when he factored the last equation with r squared.
@shahibnulsadekwafi6367
7 жыл бұрын
he just factored by grouping
@AlexandrBorschchev
4 жыл бұрын
ibnul sadek is it called multiplying by conjugate, sorry im dumb at math lol
this really helped!!! haven't understood this for two weeks but i finally get it. thank you!
Cheers for this video. I really appreciate it. Well done, and keep up the good work!
@Arcz90 well, with some practice you can do this pretty quickly i would think.
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.
This really helped, I was so confused on my mid term...
thanks man, ur the friggen best
this is good really helpful information. thanks!
Dude you just saved my life.
Would it still be the same if you put r+50 for the faster plane?
@ramlahassan9761
5 жыл бұрын
yes
@k12becgr62
2 жыл бұрын
faster: r+50; time=t slower:r; time=t+2 Same answer. Yes
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
Great ... thanks.
You are the greatest ever thank you so much
This was super helpful! Thank you!
You earned an sub
Thanks!
I love these word problems
Can we solve it using time 1 equal to time 2 using rational equation?
that helps....domo arigatou (thanks)
Looking for a better example
@plumbercanicon1524
5 жыл бұрын
The equation is X-50+2(×+50)=600
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
5 жыл бұрын
Aiwa! ha ha ha ha this is the equation X- 50 + 2(X + 50) = 600
thanks alot :3
Butiful. Thanks so much
Thanks.
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
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.
is there is simple way??
@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.
It would be good if you could slow down
Yo I was just listening to “revenge Tokyo” and this vid popped up math always finds its way to me 😖😭
@hiya_glyv5154
3 жыл бұрын
if you don't study it'll come for YOU
Nice I got an A++
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
5 жыл бұрын
Same.
This dude almost has 1m subs....how?!
@liaa3339
3 жыл бұрын
because he teaches math and a lot of us students struggle with it 😀🔫
@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
That help me a lot! tima kseh
confusing. :/
Should it not be x plus 50? That gives positive solutions.
👏👏👏👏👏👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻
I am still confused
but- what about the time? so how do we find time?
@makita-chan2836
3 жыл бұрын
nvm- we find it using d=t x r = so to find time, we divide distance by rate.
@patrickjmt
3 жыл бұрын
you got it :)
@makita-chan2836
3 жыл бұрын
patrickJMT thanks for this video, you helped with my math activity :,)
Quadratic equation s a simple way, the equation is. ×-50 +2(×+50)=600
Complicated for beginners
Thanks Tom Cruise sound-alike.
our teacher taught us just one example then she would let us answer this things that are so complicated
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 😂
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
3 жыл бұрын
Alexius Czar P. Vergara I was just on another vid and saw ur other comment
@dylanmonroe239
3 жыл бұрын
On Aggieneer02 channel on the “d=rt problem”
@AlexandrBorschchev
3 жыл бұрын
@@dylanmonroe239 that was probably someone else, I havent watched that video.
As clear as mud
This is not for GED students, this is advance math. To complicated for my level.
simpler
It's complicated I'm beginner and I can't get you.
lost at 5:31 :{
Scruble solution.
@patrickjmt
4 жыл бұрын
very scruble
bro what
Too hard
@patrickjmt
4 жыл бұрын
that's what she said
@lavaniadelrey2807
4 жыл бұрын
patrickJMT did you really just...💀
Who is cheating
that question sucks
Too fast
this is too muchyl you chose the long formula