Find the Derivative Of $f ( x ) = x ^ { 2 } \cos x$

question 60

Multiple Choice

Find the derivative of $f ( x ) = x ^ { 2 } \cos x$ .

• A)2x cos x
• B) \(2 x \cos x - x ^ { 2 } \sin x\)
• C) \(- 2 x \sin x\)
• D) \(2 x \cos x + x ^ { 2 } \sin x\)
• E) \(2 x \sin x\)
• F) \(3 x ^ { 2 } \cos \left( x ^ { 3 } \right)\)
• G) \(- x ^ { 2 } \sin x\)
• H)None of the above

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