Solve the Inequality $$( x + 6 ) ( x + 1 ) ( x - 9 ) < 0$$

question 132

Multiple Choice

Solve the inequality. Write the solution set in interval notation.
- $$( x + 6 ) ( x + 1 ) ( x - 9 ) < 0$$

• A) \(( 9 , \infty )\)
• B) \(( - 6 , - 1 ) \cup ( 9 , \infty )\)
• C) \(( - \infty , - 1 )\)
• D) \(( - \infty , - 6 ) \cup ( - 1,9 )\)

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