Give the Equations of Any Vertical Asymptotes $$f ( x ) = \frac { x - 1 } { x ^ { 2 } + 1 }$$

question 73

Multiple Choice

Give the equations of any vertical asymptotes.
- $$f ( x ) = \frac { x - 1 } { x ^ { 2 } + 1 }$$

• A) \(x = 1\)
• B) \(x = - 1\)
• C) none
• D) \(x = 1 , x = - 1\)

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