Given $$f ( x ) = \frac { 11 x + 8 } { 11 x ^ { 2 } + 8 x } , g ( x ) = \frac { 1 } { x }$$

question 90

Multiple Choice

Given $$f ( x ) = \frac { 11 x + 8 } { 11 x ^ { 2 } + 8 x } , g ( x ) = \frac { 1 } { x }$$ .Determine the domains of f(x) and g(x) . ​

• A)Domain of f(x): all real numbers except 11 and \(\frac { 8 } { 11 }\) Domain of g(x): all real numbers except 0
• B)Domain of f(x): all real numbers except \(- \frac { 8 } { 11 }\) Domain of g(x): all real numbers except 1
• C)Domain of f(x): all real numbers Domain of g(x): all real numbers
• D)Domain of f(x): all real numbers except \(- \frac { 11 } { 8 }\) Domain of g(x): all real numbers except 0
• E)Domain of f(x): all real numbers except 0 and \(- \frac { 8 } { 11 }\) Domain of g(x): all real numbers except 0

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