How do i go about solving this? do i make it into one big fraction or can i simplify the radical somehow?

Not sure how to find this limit algebraically.

However, you can evaluate it analytically.
Notice the domain is restricted to:

This means the right sided limit cannot exist.
You can only evaluate the left side limit.

As x-> -2 from the left. The first term goes to positive infinity and 2nd term goes to negative infinity.



Therefore the limit is positive infinity.

You're gonna need to post the table

There is no graph but what i can say is that 1 is the slope and that -2 is the y- intercept