Evaluate $\int x e ^ { x y } d x$

question 2

Multiple Choice

Evaluate $\int x e ^ { x y } d x$ .

• A) \(\frac { x e ^ { x / 9 } } { 9 } + \frac { e ^ { x / 9 } } { 81 } + C\)
• B) \(9 x e ^ { x / 9 } - 81 e ^ { x / 9 } + C\)
• C) \(\frac { x e ^ { x / 9 } } { 9 } - \frac { e ^ { x / 9 } } { 81 } + C\)
• D) \(9 x e ^ { x / 9 } + 81 e ^ { x / 9 } + C\)

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