Solve the Inequality $$2 x ^ { 3 } + 9 x ^ { 2 } < 32 x + 144$$

question 217

Multiple Choice

Solve the inequality. Write the solution set in interval notation.
- $$2 x ^ { 3 } + 9 x ^ { 2 } < 32 x + 144$$

• A) \(\left( - \frac { 9 } { 2 } , - 4 \right) \cup ( 4 , \infty )\)
• B) \(( - \infty , - 4 ) \cup ( 4 , \infty )\)
• C) \(( - 4,4 )\)
• D) \(\left( - \infty , - \frac { 9 } { 2 } \right) \cup ( - 4,4 )\)

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