Find the indicated limit.
Lim. int x
x--7-

Question

Find the indicated limit.
Lim.  int x
x->-7-

xapproachesinfinity · Answer

what is that?

xapproachesinfinity · Answer

i understand the par x tends to -7 from the left
what is the function you want to take it's limit

anonymous · Answer

Honestly i'm not sure. i just copied the question exactly off of my paper.

xapproachesinfinity · Answer

no that's not correct you copied it wrong! can you take the snapshot for your paper and post it

ganeshie8 · Answer

$$\large   \lim \limits_{x\to -7^{-}} \lfloor  x\rfloor$$

ganeshie8 · Answer

something like that ?

xapproachesinfinity · Answer

greatest integer function?

anonymous · Answer

attachment

ganeshie8 · Answer

yes its a greatest integer function and your teacher/prof should use proper symbols instead of simply saying `int` >.<

xapproachesinfinity · Answer

hehe, seriously what the heck is with that prof!

anonymous · Answer

thanks for the help!

ganeshie8 · Answer

can you tell the value of   $\large  \lfloor -7.0001 \rfloor = ?$

ganeshie8 · Answer

ganeshie8 · Answer

graph it and see, its a very interesting function :)

ganeshie8 · Answer

here is the graph http://prntscr.com/4f3uzm clearly as you walk from left side, you will end up on step `y = -8`