Find the Domain of the Function $$f ( x ) = \frac { 7 x + 1 } { x ^ { 2 } }$$

question 2

Multiple Choice

Find the domain of the function.
$$f ( x ) = \frac { 7 x + 1 } { x ^ { 2 } }$$

• A) \(( - \infty , 0 )\)
• B) \(\left( - \infty , - \frac { 1 } { 7 } \right) \cup \left( - \frac { 1 } { 7 } , \infty \right)\)
• C) \(\left( - \infty , \frac { 1 } { 7 } \right) \cup \left( \frac { 1 } { 7 } , \infty \right)\)
• D) \(( - \infty , 0 ) \cup ( 0 , \infty )\)

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