Find the Domain of the Rational Function $f ( x ) = \frac { x } { 7 x - 8 }$

question 29

Multiple Choice

Find the domain of the rational function.
$f ( x ) = \frac { x } { 7 x - 8 }$

• A) \(\left\{ x \mid x \text { is a real number and } x \neq - \frac { 7 } { 8 } , x \neq 0 \right\}\)
• B) \(\left\{ x \mid x \text { is a real number and } x \neq \frac { 7 } { 8 } , x \neq 0 \right\}\)
• C) \(\left\{ x \mid x \text { is a real number and } x \neq \frac { 8 } { 7 } \right\}\)
• D) \(\left\{ x \mid x \text { is a real number and } x \neq - \frac { 8 } { 7 } \right\}\)

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