Solve the Inequality $$\frac { r + 7 } { r ^ { 2 } + 2 } > 0$$

question 140

Multiple Choice

Solve the inequality. Write the solution set in interval notation.
- $$\frac { r + 7 } { r ^ { 2 } + 2 } > 0$$

• A) \(( - \infty , \infty )\)
• B) \{ \}
• C) \(( - 7 , \infty )\)
• D) \(( - \infty , - 7 ) \cup ( - 2 , \infty )\)

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