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Determine the Domain of the Function f(x)=5x−8x2−49f ( x ) = \frac { 5 x - 8 } { x ^ { 2 } - 49 }

Question 111

Multiple Choice

Determine the domain of the function.
- f(x) =5x−8x2−49f ( x ) = \frac { 5 x - 8 } { x ^ { 2 } - 49 }


A) {x∣x≠85}\left\{ x \mid x \neq \frac { 8 } { 5 } \right\}
B) {x∣x≠7 and x≠−7}\{ x \mid x \neq 7 \text { and } x \neq - 7 \}
C) {x∣x≠7}\{ x \mid x \neq 7 \}
D) {x∣x≠49}\{ x \mid x \neq 49 \}

Correct Answer:

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