Find the Exact Location of All the Absolute Extrema of the Function

question 15

Multiple Choice

Find the exact location of all the absolute extrema of the function with domain $( - 7 , \infty )$ . ? $f ( x ) = x ^ { 4 } - 8 x ^ { 3 }$

• A) \(( 6,432 )\) - absolute minimum
• B) \(( - 6 , - 432 )\) - relative maximum
• C) \(( 6,0 )\) - absolute maximum
• D) \(( 6 , - 432 )\) - absolute minimum
• E) \(( 6 , - 432 )\) - relative minimum

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