Solve the Problem $y = x \cos x$ And The $x$ -Axis For

question 15

Multiple Choice

Solve the problem.
-Find the area of the region enclosed by the curve $y = x \cos x$ and the $x$ -axis for $\frac { 9 } { 2 } \pi \leq x \leq \frac { 11 } { 2 } \pi$ .

• A) \(9 \pi\)
• B) \(11 \pi\)
• C) 9
• D) \(10 \pi\)

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