Question

Which of the following describes the graph of a radical function with one vertical asymptote at x=a

Answer 1

An asymptote is a line that the graph approaches but never touches.

Asymptote at x= a is a vertical asymptote.

So, the correct options is:

From left to right, the function decreases sharply as it approaches x=a. From right to left the function increases sharply as it approaches x=a.