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

Question

anonymous · Answer

attachment

anonymous · Answer

@ganeshie8 @Hero @saifoo.khan

anonymous · Answer

well it is a piecewise function, so there mist be a domain and range that have a few restrictions.

anonymous · Answer

my answer choices are 
1.3
-1
4
5
none of these made sense to me so that's why im asking

anonymous · Answer

Can you find the domain and the range of both functions?

anonymous · Answer

You are right. Those are values not limits.

anonymous · Answer

like the limit seems to be 2.5 or around 3 or something...

anonymous · Answer

you should have answers in parentheses to show the limits. ok. an open circle means that it is not included in the range or domain

anonymous · Answer

I would say 1.3, because 2 is not included.

anonymous · Answer

ohh where are human calculators. I am a biology guy. Are you in pre-calculus

anonymous · Answer

lol ya... but thanks for trying to help anyway:)

anonymous · Answer

same...

paxpolaris · Answer

you want to find: $$\large \lim_{x \to 2^-}f(x)$$
...that's  the limit of f(x) as the graph x=2 from the left
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anonymous · Answer

That must be a huge explanation :)

paxpolaris · Answer

...that's  the limit of f(x) as the graph ***approaches x=2 from the left

the actual value of $f(2)$ is $-1$ ... that doesn't matter.

we care about the value  f(x) seem to be approaching  as x gets to 2 from the left|dw:1419708576442:dw|

1.3 is correct :)

anonymous · Answer

SWEET!

paxpolaris · Answer

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