Solve the Polynomial Inequality $$u ^ { 2 } - 12 u \leq - 32$$

question 56

Multiple Choice

Solve the polynomial inequality. Write the answer in interval notation. $$u ^ { 2 } - 12 u \leq - 32$$

• A) \([ 4,8 ]\)
• B) \(( - \infty , 4 ) \cap [ 8 , \infty )\)
• C) \(( - \infty , 4 ] \cap [ 8 , \infty )\)
• D) { ]

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