Use limit laws to evaluate limits of combination functions (KristaKingMath)

► My Limits & Continuity course: www.kristaking...
Learn how to use limit laws to evaluate limit problems, specifically combinations of functions.
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If you could use some extra help with your math class, then check out Krista’s website // www.kristakingm...
● ● ● CONNECT WITH KRISTA ● ● ●
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?!”
So I started tutoring to keep other people out of the same aggravating, time-sucking cycle. Since then, I’ve recorded tons of videos and written out cheat-sheet style notes and formula sheets to help every math student-from basic middle school classes to advanced college calculus-figure out what’s going on, understand the important concepts, and pass their classes, once and for all. Interested in getting help? Learn more here: www.kristakingm...
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[@leokun08]

Thank you!!!!!! I don't know why I didn't realize it before, but you explained it so well.

[@AustinSmurfy]

Thank you for over explaining things, especially the last part of the video. Makes the uncertainties be known :).

[@ShadowGamer507]

You're a life saver, all of your videos have helped me understand calculus wayyy better than my teacher and textbook alone ever could. Thank you thank you thank you!!!

[@kristakingmath]

You're welcome, Meikkhaell! I'm so glad the videos have been helpful! :)

[@jkwo2007]

Ma'am, I like this episode most. When I was a young kid, I simply let this part go because it has not much to do with the rest of this course and my teacher/textbook did not explain this topic well. Decades later, when I came across your videos, I found out you narrate this course so clear and so easy to understand. Especially for this episode, you've really filled in a hole in my knowledge from my youth. Thank you for your unselfish sharing.

[@kristakingmath]

Thanks for the feedback! I'm so glad you're liking the videos. :)

[@jouzalhind]

My class is using James Stewart Early Trancendentals, and I can tell that you used the same page and problems for this video also :) However, you explain this so much more clearly than the book does. Thank you! I can follow along in my book with you as an amazing teacher!

[@kristakingmath]

Thanks for the comment! :)

[@judahlancer]

Thank you! My teacher and the test book keep repeating "the limit of a sum is the sum of its limits ." crap! Thank you for the clarity.

[@kristakingmath]

Not specifically... only other types of problems that use matrices. Sorry about that! :(

[@kristakingmath]

Glad you liked it! :)

[@kylefoley76]

Wow! Amazing, as always, Krista

[@walterbaldemor2128]

Thank you Krista. From Philippines

[@kristakingmath]

You're welcome, Walter! :)

[@Mo_093]

Great video.......lots of information in it .....btw i like when u say Hi everyone in the beginning of ur vids.

[@kristakingmath]

Glad I could help! :)

[@kristakingmath]

aww thanks! you're welcome. :)

[@kc7uno]

Very well explained

[@courtney8690]

You are fantastic. Thank you so much for the videos.

[@kristakingmath]

You're welcome, thank you so much! :D

[@kristakingmath]

Thanks!

[@gizmo_therapy]

Profesora King!!!.....thank you!!

[@indian_scouser_ynwa]

as usual great!!!!!!!! keep the momentum up!! great effort

[@kristakingmath]

Thanks, I will! :)

[@kristakingmath]

Could it be a browser issue? I'm not sure why it's not working for you.

[@termterg4893]

Why so many of your videos not available when clicked on in KZbin?

[@pluh1]

For the very last problem, is it really that the limit in the denominator does not exist or is it just that the whole thing is undefined? Edit: I remember now that this was derived from a limit initially, so that initial limit does not exist. I understand now!

[@alvincastro3405]

thanx ms beauty and brain!!!!!!!!!!!

[@anaskaddoura4309]

My problem is with the last one since it's a limit the result should be either plus infinity from the right or minus infinity from the left......

[@israelheyrosa]

might be the brower. check if flash in enabled in your plug ins

[@sawensh8223]

nice job thank you so mush

[@kristakingmath]

Thanks! :)

[@mdsusieq2176]

How come you didn't use the method 'as x approaches from the left/right) for (c)? It worked for (b).

[@ThePinoyMamba]

I love it

[@FireSymphoney]

Wow I really Liked your Voice!!

[@uanta866]

like it very much, very helpful,

[@kristakingmath]

Glad it could help!

[@going2sleep]

I was listening to a textbook type lectures on YT and did not help understanding. I felt like I was listening to an Audio textbook. You explain concepts a lot better and less textbook style.

[@kristakingmath]

I'm so glad you like them! Thanks for feedback

[@israelheyrosa]

u have any tutorial about matrices? thnks! :D

[@kristakingmath]

A little bit, but not very frequently.

[@gizmo_therapy]

Curious question Professor. Do you play chess?

[@kristakingmath]

Hi! :)

[@ptyptypty3]

LOL at ME.. I can't believe I'm going to say this but............ LOVE YOUR HAIR!!! :D

[@kristakingmath]

:D