Limits at infinity of quotients (Part 2) | Limits and continuity | AP Calculus AB | Khan Academy

[@rolandocruz1695]

A little bit useful? Are you kidding me? This is gold!

[@Jaloloype]

I RARELY SAY THIS BUT I COMPLETELY UNDERSTOOD THIS ONE. JESUS MOTHER OF GOD HAIL MARY.

[@ishotthemoon30]

Beautiful. Your explanations make apparently difficult concepts easier to grasp. Thanks Sal :D

[@EmosewaChan]

Thank you i have a calculus midterm this week, bless your soul ;w;

[@MrLadyluver18]

I just mastered Limits. They are as easy as x approaching infinity - infinity.

[@duci586]

You're a life savior.

[@lkarim44]

Thank you soooo much you made it so easy!!!! 👍 your a life saver

[@shihasabdulsathar9812]

Dear Mr SAL THANX 4 DIS GREAT VIDEO

[@hyun_ie_KR]

well as x nears towards negative infinity, it is on the "negative" side of 0, but there really we don't call 0 "negative" or "positive" 0, so the answer is just 0 :D

[@LuanCristianThums]

YES, that was a little useful, sir.

[@ca3502]

Many Thanks!

[@caiopinheiromoura2117]

Excelent!

[@obliviondew9268]

thaaaaaanks forever !

[@adisonchua6025]

What happens if the numerator is higher than the denominator but it is the negative would than make it negative?

[@frederikengelmann1893]

but the last one is a slamp asymptote right??

[@Imcreeepy]

NICE

[@alexandertrimino]

I'm confused by the last one. Wouldn't the limit not exist since 4/250 times(infinity) does not equal 4/250 times(-infinity)?

[@structurenepal2312]

Nope. You cannot approach infinity from both sides as infinity is an end point.

[@hunner8811]

Nice

[@nazerwafayee8891]

tanx

[@zombiewhisperer99]

you're welcome.

[@Sabrijabro]

Nice :)

[@Altinore]

hey wait if anyone can pause after the second problem 2:43 and tell me why it isnt infinity while the bottom is going to have an x in it the infinity in this problem is negative so shouldn't 1 be incredible bigger.. or am i just super wrong here? i cant work out the logic (my own logic)

[@arian3643]

NICE :)

[@robertelsas5682]

can someone explain why the LIMIT OF 3 AS "X" APPROACHES INFINITY IS 3? (end of problem #1)

[@danielpare9129]

+Rob Elsas The limit is 3 because 3 * (x^7/x^7) 3*(1) then the X is gone thus the infinity.

[@GhostMonkey1218]

good thing you answered his comment more than a year later lmaoooooo

[@harley801]

@@GhostMonkey1218 You shouldn't do math in a hurry. Math needs patience.

[@janakamohotti]

that is y=3 graph. y value remains the same when x approaches infinity.

[@jjjunneee]

Thaimovic

[@Muddybranch1400]

FAR FASTER

[@XFPSXZ]

NICE

[@borissnoris]

NICE

[@victorerascol]

NICE

[@BladtMartin]

NICE

[@blubalub]

NICE

[@kanishk9490]

NICE