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Find the Domain of the Expression $\frac { a - 9 } { - 8 + a }$

Question 526

Multiple Choice

Find the domain of the expression.
- $\frac { a - 9 } { - 8 + a }$

A) all real numbers
B) $\{ a \mid a \neq 8 \}$
C) $\{ a \mid a \neq - 8 \}$
D) $\{ a \mid a \neq 9 \}$

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