Limit at infinity rational square root functions

In this video, I showed how to evaluate a limit of log finctions as x goes to infinity or -infinity. Note that the horizontal asymptote of a function is th elimit at infinity

[trollandroidx]

your videos are so amazing
the audio quality is incredible, your voice is so soothing, it's so wholesome seeing you happy solving an equation

I've already finished high school, but i pop in sometimes just to watch your math videos

[vincentmudimeli]

my man you make maths enjoyable and funny i love the way you explain things man i nearly give up maths but with you i dont need text book you are

[RokyHasan-pvnj]

Absolutely that's a awesome teaching respect from Bangladesh ❤

[nishadpatkar]

You could also realise that for large x, the 1- (numerator) and the +3x^2 won't significantly impact the function so you get -x/sqrt(4x^2) which is -x/2x which is -1/2

[orregev]

Teaches just like I study at the university. thank you :)

[mdshahadatkabir]

It will much better if you use simple English as some of non native English speaker like me watch your Tutorial best wishes from Bangladesh 🇧🇩

[oneblue]

Respect from Morocco🇲🇦, a nice limit 😂 think u

[johnmatthew]

Thanks a lot... There's no better Ex.😂😂😂

[UendjipaKuruuo]

can you do some heavy videos on linear algebra and also some financial maths?

[badrishkhanna]

Awesome video. But can't we just divide the numer and denom by x in the start itself to avoid all these absolute value stuffs and others

[luisclementeortegasegovia]

Maybe I didn't get it right, but |x| is suppose to always be positive. How come there's a - x?