Use the given graph to determine the limit, if it exists.

Question

anonymous · Answer

attachment

zepdrix · Answer

Hey Huy c:
What  are you trying to determine?
$$\Large\rm \lim_{x\to2}f(x)$$This?
Or are we approaching it from a specific side?

zepdrix · Answer

I meant 3, not 2 >.< sorry

anonymous · Answer

$$\lim_{x \rightarrow 3}$$

anonymous · Answer

With a negative sign

anonymous · Answer

Not in the front but it looks like 3^-

anonymous · Answer

@zepdrix

zepdrix · Answer

$$\Large\rm \lim_{x\to3^-}f(x)$$Limit from the negative side? Mmm k

zepdrix · Answer

With limits, try to ignore the black dots.
Pay attention to where the line is going.

zepdrix · Answer

Check out where these pink arrows are pointing.
See how we're getting closer and closer to x=2?
The function is approaching that EMPTY circle, not the black dot that labeled elsewhere.

zepdrix · Answer

Ahhh x=3.
Again I got that switched >.<

zepdrix · Answer

So what y coordinate does that correspond to?

anonymous · Answer

y=-1?