The Function $y = - 2 \cos \left( \frac { t } { 3 } \right)$

question 51

Multiple Choice

The function $y = - 2 \cos \left( \frac { t } { 3 } \right)$ models the displacement of an object moving in simple harmonic motion, where y is measured in inches and t in seconds. Find frequency of motion

• A) \(\frac { 1 } { 3 \pi }\)
• B) \(\frac { 1 } { 6 \pi }\)
• C) \(6 \pi\)
• D) \(3 \pi\)
• E) \(2 \pi\)

Identify appropriate chart types for displaying various datasets.

Understand the use of logical functions in Microsoft Excel.

Recognize the characteristics and applications of specific chart types in Excel.

Identify data manipulation techniques and their impact on data presentation.

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