I have a math practice test due tomorrow and I don't know how to do the questions shown below. If you could help walk me through how I would solve it, that would be great.

Finding Limits From a Table (Type 2)

Enter x-values into the table below to determine function values for a function f () for various inputs. Use the function values in order to determine the answers to each question below. f(x) 3.1 8.2 3.01 8.02 3.001 8.002 3.0001 8.0002 3 -8 2.9999 3.745954183 2.999 4.790118513 2.99 -0.619891892 2.9 4.738835752 2.9 try value clear table -CO DNE undefined lim f(x) = lim f(x) = lim f(x) T-3- = f (3) =