Find Domain of the Following Function $g ( x ) = \frac { x ^ { 2 } - 49 } { x ^ { 2 } - 6 x - 7 }$

question 218

Multiple Choice

Find domain of the following function. $g ( x ) = \frac { x ^ { 2 } - 49 } { x ^ { 2 } - 6 x - 7 }$

• A)all real numbers x except x = -49 and x = -1
• B)all real numbers x except x = -6 and x = 7
• C)all real numbers x except x = 6 and x = 49
• D)all real numbers x except x = 7 and x = -1
• E)all real numbers x except x = -7 and x = 1

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