What are critical points?

[@ryanboguslavsky5215]

Extremely understandable. I wish this was recommended instead of Kan Academy.

[@kristakingmath]

I'm so glad it helped, Ryan! :)

[@vijayavenkatesan3933]

Me too

[@JamesJon1187]

That feeling when you've finally found how to handle your neighbor's request to relate their dog's food quantity to the moon's current distance. #tearsofrelief #toorelatable

[@animeleepocket7984]

Incredible series of videos. I think this should be in the repertoire of all struggling students.

[@isaacnunezfielsted3749]

Absolutely outstanding pedagogical classes, it's one of my favorite virtual math online

[@suly4346]

You're about 50 learning 5 year maths? Hmmm

[@EliteRowmaster]

That example was brilliant comic relief. Such a great explanation keep it going!!

[@kristakingmath]

Thanks! :)

[@dubbydapanda7189]

Krista King is the King of math.

[@timothy2214]

This channel has way better script, structure, presentation, and production quality than that overrated Khan Academy.

[@franciscojavier5220]

There's no overrating when we are talking about FREE education, as long as the information given is correct. Be more respectful with other's work, specially when they are giving it away.

[@XZagatoX]

Hey, don't do my man Salman Khan dirty like that. He pioneered free educational videos in the first place

[@JuanyJuanes]

i literally looked at the topic for my online math class tonight, logged into the web conference, and muted it to watch your video.

[@DeepakGupta-cm5bx]

I just can't resist saying it one more time, Krista, U simply are the best Math teacher Expressing a concept with simplicity is an art - And it come naturally to U !:) Deepak

[@kristakingmath]

Awww, thanks Deepak! :)

[@rafaelgpontes]

Love your videos. They remind me of when I studied calculus. Keep up the great work! Cheers from Brazil! o/

[@bunny-bunny-bunny]

this is really good stuff, the script is well organized and visuals complement it well! super helpful to go over the lecture again. thanks & keep it up

[@kristakingmath]

Thanks, Meow! :D

[@marvhartigan3677]

nah dumb bitch, you are not a dumb bitch but a smart ass haha and thanks Krista.

[@alrayyaniQtr]

I must say this is amazing

[@esamh1640]

that's right

[@kristakingmath]

Thanks :)

[@alrayyaniQtr]

I recommend doing this style for Calc 1 and 2 completely, people will love it its so engaging.

[@beverlyfrancis8433]

Ms King you are a great teacher.

[@kristakingmath]

Thank you! 😃

[@CorretorAlyssonGomes]

Outstanding! Keep up the good work.

[@tavishimehta4848]

Amazing explanation

[@ousmanfitness8132]

You're a legend thanks for this.

[@vijaykaran3848]

I want to just say that it is really awesome

[@vdwest4592]

@Krista King Keep making videos. I believe you have found your calling!

[@kristakingmath]

Aw thanks!

[@ZahirKhan-121]

Loved the way you explained!! Subscribed

[@kristakingmath]

I'm so glad you liked it, and thank you so much for subscribing! :D

[@ZahirKhan-121]

@@kristakingmath welcome!

[@shrimaydutta5716]

Helped me clearing my concept...... Love from India.

[@icee562]

Beautiful presentation!

[@kristakingmath]

Thanks, Edwin!

[@jasmeetkaur5481]

Very nice I really like it😊😊

[@kristakingmath]

Thanks a lot, Jasmeet, I'm so glad you enjoyed it! 😊

[@mellow9989]

Thanks for making Bus Calc less of a headache for me!

[@kristakingmath]

I'm happy to help! :D

[@esamh1640]

Very Good Krista. can you help me in PDE specifically in Heat and Wave equations ?? Thank you.

[@Dean.AlAmriki]

Thank you so much!!

[@kristakingmath]

You're very welcome, chicken! :)

[@jpdemont]

Great presentation.

[@kristakingmath]

Thanks!

[@azizghalib495]

How could the minimum distance from the moon ever be -3/4? Shouldn't there be a restricted domain?

[@vividflair-mw4xp]

You have special talent miss 👍💕

[@kristakingmath]

Thank you, Fatima, I appreciate that! :)

[@DittyDafku]

Not gonna lie, this was an impressive video. Very very easy to follow through. I will not shit on Khan however because it is thanks to them that I am passing.

[@nicholascosta6170]

Hey, was was right, thanks again for getting me to RIT!

[@kristakingmath]

Yes you were! :D

[@178acorns]

This helped so much wow

[@waleedalkathiri8564]

well done 👏👏👏

[@jericoluisanonuevo5611]

thank you ❤️

[@kristakingmath]

You're welcome, Jerico! 😊

[@masha278]

what indicates that x=-3/4 is the minimum amount of food for the dog ?

[@kristakingmath]

The first derivative test would prove that the x-value represents a minimum. :)

[@aliwaqas2396]

i am still not sure that y = 27 is either maxima or minima

[@Vysion3434]

Lol, 'We have a kibble problem!'

[@kristakingmath]

:D

[@suly4346]

You see people? Derivatives ARE critical.

[@esraaali4470]

انا من مصر اكيد انتى مش هتعرفى تقرى تعليقى بس بجد شكرا شرح ممتع😘

[@MushroomKingdom722]

Is the derivative of Dog, DOGGO??? 🤔🤔🤔

[@budrts1]

Does this mean that you now have a dog to feed?

[@kristakingmath]

no, but I would know how much to feed them if I did. :)

[@kamranaj8172]

I must say this is amazing

[@kristakingmath]

Thanks, kamran! :)