Solve the Inequality $x ^ { 2 } - 3 x - 18 \leq 0$

question 92

Multiple Choice

Solve the inequality. Graph the solution set and write the solution set in interval notation.
- $x ^ { 2 } - 3 x - 18 \leq 0$

• A) \(( - \infty , - 3 ] \cup [ 6 , \infty )\)
• B) \([ - 3,6 ]\)
• C)\([ 6 , \infty )\)
• D) \(( - \infty , - 3 ]\)

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