wow, I've watched so many different videos on related rates and I've been so confused this whole time. But just the, "the rope is being pulled this fast so, that's the rate of change in the rope length, so that's dy/dt" and the same with the x part, just helped me so much. You have no idea, thank you sir
No its negative. Kind of just have to think about it a little. The rope is being pulled in. The length of the rope is decreasing over time so the rate is negative. However questions usually phrase it as "how fast is it approaching" or something similar so you can write your answer as positive.
wow, I've watched so many different videos on related rates and I've been so confused this whole time. But just the, "the rope is being pulled this fast so, that's the rate of change in the rope length, so that's dy/dt" and the same with the x part, just helped me so much. You have no idea, thank you sir
You’re welcome. Glad it helped.
thanks man for whatever reason the accent makes this much more enjoyable to understand
Thank you. Glad it helped.
you are much better than my teacher! Thanks:)
Thank you.
you're awesome, this was simple and well explained. Thank you!
Thank you.
Dude you saved me I had no idea how to this type of question on my homework, thanks
You’re welcome. Glad it helped.
Man is a hero.
Glad it helped.
Love the accent.
This was so helpful. Thank you so much.
You’re welcome. Glad it helped.
thanks bud, appreciate the help partner!
You’re welcome. Glad it helped.
dy/dt is incorrect, should be positive 1. Since y is just a distance, it's strictly positive and so is its derivative.
thank you
You’re welcome.
so when the boat get's to the dock and X = 0 .. is the boat going a speed of INFINITY Meters Per Second?
anything over 0 is undefined so I think that's just a fancy way of saying it's not moving anymore
idk though this is all new to me
i think dy/dt should be 1m/s not -1m/s
No its negative. Kind of just have to think about it a little. The rope is being pulled in. The length of the rope is decreasing over time so the rate is negative. However questions usually phrase it as "how fast is it approaching" or something similar so you can write your answer as positive.
@@michaelb3213 oh thats weird i had a similar question for my homework and i used negative and marked me wrong
@@blehssed1237 They're wrong, it shouldn't be negative.
I think he is going to say dnuts
Thank you
You’re welcome.