Find the Indicated Derivative $y ^ { \prime \prime }$ If $y = 9 \sin x$

question 95

Multiple Choice

Find the indicated derivative.
-Find $y ^ { \prime \prime }$ if $y = 9 \sin x$ .

• A) \(y ^ { \prime \prime } = 9 \cos x\)
• B) \(y ^ { \prime \prime } = 9 \sin x\)
• C) \(y ^ { \prime \prime } = - 9 \sin x\)
• D) \(y ^ { \prime \prime } = 81 \sin x\)

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