Question

At what value of x does the graph of the following function F(x) have a vertical asymptote?A.-1B.1C.0D.2

Answer 1

Step-by-step explanation

Given the function

`f(x)=(1)/(x-1)`

The vertical asymptote occurs when the denominator is equal to zero.

`\begin{gathered} x-1=0 \\ add\text{ 1 to both sides} \\ x-1+1=0+1 \\ x=1 \end{gathered}`

Answer: Option B