Answer the Question $y = 4 \sin \left( \frac { 1 } { 2 } x \right)$

question 103

Multiple Choice

Answer the question.
-Which one of the equations below matches the graph?

• A) \(y = 4 \sin \left( \frac { 1 } { 2 } x \right)\)
• B) \(y = 4 \cos \left( \frac { 1 } { 2 } x \right)\)
• C) \(y = 2 \cos \left( \frac { 1 } { 4 } x \right)\)
• D) \(y = 4 \cos ( 2 x )\)

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