Choose the Graph Which Matches the Function $f ( x ) = \left( \frac { 1 } { 2 } \right) ^ { x } \sin 3 x$

question 138

Multiple Choice

Choose the graph which matches the function.
- $f ( x ) = \left( \frac { 1 } { 2 } \right) ^ { x } \sin 3 x$

• A) Damping factor \(= 3\), damping occurs as \(x \rightarrow 0\)
• B) Damping factor \(= \left( \frac { 1 } { 2 } \right) ^ { x }\), damping occurs as \(x \rightarrow \infty\)
• C) No damping
• D) Damping factor \(= \left( \frac { 1 } { 2 } \right) ^ { x }\), damping occurs as \(x \rightarrow 0\)

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