Limits - Piecewise Functions

[morganbeck]

Thank you for this! My teacher did not show us how to solve these problems and then gave us homework that she will collecting that requires us to solve these problems! You've saved my bacon!

[Shaylicious___]

Look how simple and easy you made it look 😩😊😊 thank you ✌🏽👍👍👍

[brucejohnson]

dude thank you. you are my own personal math guru. I was just wondering what it means with a piece wise function that say like [x] when x<2. what do the square brackets indicate?

[bolivaramorales]

for the first problem why is it undefined instead of DNE

[bastianx]

Thanks a lot but why did you choose x/x-2 instead of x/4+1 first, i thought you could choose whatever you want, right??

[keitchlove]

So technically, all you have to do is plus in the number for x into the equations and if both equations are equal to each other thats the limit, but if they are not equal its undefined.

[joeyc]

Thanks but what if it asks x=1, would it be dne