Thread: Need help find left and right limits.

I need to find the left and right limit at x=1(if they exist)



I'm not sure where to begin with the sqaure root.



Thanks
Jason

Originally Posted by Darkhrse99

I need to find the left and right limit at x=1(if they exist)



I'm not sure where to begin with the sqaure root.



Thanks
Jason

I think this is clear




this dose not exist as you know square root of negative numbers undefined right when I take the limit of the function when x approach 1 from right it is like I take a value bigger than 1 just a littile like this 1.0000000000000000000000000000000001 so the value under the square root become negative and this not allow