The Function Graphed Is of the Form Y = Cos $y = \cos x - 1$

question 91

Multiple Choice

The function graphed is of the form y = cos x + c, y = sin x + c, y = cos(x - d) , or y = sin(x - d) , where d is the least possible
positive value. Determine the equation of the graph.
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• A) \(y = \cos x - 1\)
• B) \(y = \sin x - 1\)
• C) \(y = \cos ( x - 1 )\)
• D) \(y = \sin x + 1\)

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Definitions:

Average Variable Cost

The per unit cost of production that varies with the level of output, including costs such as labor and materials.

Diminishing Returns

A principle stating that if one factor of production is increased while others are held constant, the overall returns will eventually decrease after a certain point.

Variable Cost

Costs that vary directly with the level of production or output, such as materials and labor used in the production process.

Output

The total amount of goods and services produced by an economy, company, or machine over a specified period.