​Determine the Period and Amplitude of the Following Function​ $$y = 3 \cos \left( \frac { 2 x } { 3 } - \frac { 1 } { 6 } \right)$$

question 6

Multiple Choice

​Determine the period and amplitude of the following function​ $$y = 3 \cos \left( \frac { 2 x } { 3 } - \frac { 1 } { 6 } \right)$$ ​

• A)​Period: 10 \(\pi\) ;Amplitude: 6
• B)​Period: \(\frac { \pi } { 5 }\) ;Amplitude: 3
• C)​Period: 8 \(\pi\) ;Amplitude: 4
• D)​Period: \(\pi\) ;Amplitude: 3
• E)​Period: 5 \(\pi\) ;Amplitude: 2

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The expense associated with acquiring raw materials that are directly utilized in the manufacture of goods.

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A costing method that assigns overhead and indirect costs to specific activities based on their use or consumption.