Parametric equations of the tangent line (vectors) (KristaKingMath)

Learn how to find parametric equations of the tangent line to the vector function at a specific point.

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Hi, I’m Krista! I make math courses to keep you from banging your head against the wall. ;)

Math class was always so frustrating for me. I’d go to a class, spend hours on homework, and three days later have an “Ah-ha!” moment about how the problems worked that could have slashed my homework time in half. I’d think, “WHY didn’t my teacher just tell me this in the first place?!”

[sung-hyunshin]

Thank you so much!!! I finally found out how to do

[cassied]

Another awesome video from Krista King! I can't refrain from commenting on almost every single video I watch from her. Great content and always done so peacefully. I feel the stress leave my body when I know a calm and clear explanation is on the way lol

[matthewbamford-king]

You are a genius teacher, my deepest thanks! Been losing hope of ever understanding this.

[mohdsadiq]

9 years of this masterpiece and still usefull

[rayssaoliveira]

Thank you very much for this work!!! I'm a Brazilian student and I couldn't find an understandable explanation in Portuguese, so in this cases I usually look it up in english and I found your video.
Congrats!!!

[pndar]

Thanks to you I am loving math again after 2 years! :)

[Abrar]

You might not realize it but you just saved my life. Thank you so much.

[toolatebreno]

thank you very much! I tried a lot of explanations from books and other videos, this was by far the best

[吃橙的陈]

It's so clear and so helpful! Thank you for making the video!

[goonerkrishna]

thank you...you are better than my math teacher.

[june]

SO Helpful~!!!

Wayyy better than my professor! :)

You baisically saved my Calculus 3 Grade !!

[yakarotsennin]

Thanks, perfect example. I had trouble understanding what to do with t, but I needed to plug em in.

[dannylepuissant]

Thank you, everything was perfect about his video(content, voice, explanation. etc...)

[DregerProductions]

You are an absolute unit. Thanks amiga

[joshuaabbott]

Thanks! I was confused about how they found t on the example in the textbook, but you cleared it up nicely.

[Flwerz_]

Helped so much on a question that was doing my head in, thanks :)

[zandiviljoen]

Thank you so much for this, it really helped a lot!! Watching all the way from South Africa:)

[misaelduran]

Thanks! Step by step made perfect sense.

[CC-hwet]

thank you! I had this on my midterm and had no idea what it was asking now im looking at it to study for the final

[나현덕-uv]

thank you Krista! I am probably on the other side of the globe but you are still very helpful!