Posted by **Samantha** on Sunday, October 6, 2013 at 11:56am.

4. lim (tanx)=

x->pi/3

-(sqrt3)

1

(sqrt3)

***-1

The limit does not exist.

5. lim |x|=

x->-2

-2

***2

0

-1

The limit does not exist.

6. lim [[x]]=

x->9/2

(Remember that [[x]] represents the greatest integer function of x.)

4

5

***4.5

-4

The limit does not exist.

7. lim [[x]]=

x->9

9

8

7

10

***The limit does not exist.

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