Find the Domain Of $$f ( x ) = \frac { x + 2 } { x ^ { 2 } - 4 }$$

question 18

Multiple Choice

Find the domain of $$f ( x ) = \frac { x + 2 } { x ^ { 2 } - 4 }$$ .

• A)all real numbers except x = -2
• B)all real numbers
• C)all real numbers except x = -2 and x = 2
• D)all real numbers except x = 4
• E)all real numbers except x = 2

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