Whats the answer? i put an image to see the question and i need help!

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

What is a graph with a never ending line called?