Question

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

Answer 1

what is that?

Answer 2

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

Answer 3

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

Answer 4

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

Answer 5

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

Answer 6

something like that ?

Answer 7

greatest integer function?

Answer 8

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

Answer 9

hehe, seriously what the heck is with that prof!

Answer 10

thanks for the help!

Answer 11

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

Answer 12

http://www.wolframalpha.com/input/?i=floor%28-7.00001%29

Answer 13

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

Answer 14

here is the graph
http://prntscr.com/4f3uzm

clearly as you walk from left side, you will end up on step `y = -8`