Solve the Inequality $( x + 6 ) ( x + 4 ) \leq 0$

question 21

Multiple Choice

Solve the inequality. Graph the solution set and write the solution set in interval notation.
- $( x + 6 ) ( x + 4 ) \leq 0$

• A) \([ - 6 , - 4 ]\)
• B) \(( - 6 , - 4 )\)
• C)\(( - \infty , - 6 ) \cup ( - 4 , \infty )\)
• D) \(( - \infty , - 6 ] \cup [ - 4 , \infty )\)

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