9000062406

SubArea: 
Function Behavior
Level: 
C
Project ID: 
9000062406
Accepted: 
1
Clonable: 
0
Easy: 
0
Identify an asymptote to the graph of the following function. \[ f(x) = \frac{x^{2} + 4} {x} \]
\(y = x\)
\(y = x + 1\)
\(y = x - 1\)
\(y = -x\)