The Function Graphed Is of the Form Y = a Sin

question 68

Multiple Choice

The function graphed is of the form y = a sin bx or y = a cos bx, where b > 0. Determine the equation of the graph.
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• A) \(y = 5 \sin \left( \frac { 1 } { 2 } x \right)\)
• B) \(y = 5 \sin ( 2 x )\)
• C) \(y = 2 \cos \left( \frac { 1 } { 5 } x \right)\)
• D) \(y = 5 \cos ( 2 x )\)

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Definitions:

Estimated Life

The expected duration over which an asset is likely to be useful or productive in its intended operation, used for depreciation purposes.

Straight-Line Depreciation

A method of allocating an asset's cost evenly across its useful life, resulting in the same depreciation expense each year.

Depreciable Cost

The total cost of a tangible asset that can be depreciated over its useful life, excluding salvage value.

Depreciation Expense

Dividing the expense of a material asset throughout its service life.