The Function Graphed Is of the Form Y = Cos $\cos \left( x - \frac { \pi } { 3 } \right)$

question 50

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) \(\cos \left( x - \frac { \pi } { 3 } \right)\)
• B) \(\sin \left( x - \frac { \pi } { 3 } \right)\)
• C) \(\cos x - \frac { \pi } { 3 }\)
• D) \(\cos \left( x - \frac { \pi } { 6 } \right)\)

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Definitions:

New Product

A new product is an item or service that has been recently developed or significantly improved, offering new features or benefits to the market.

Marginal Utility

The additional satisfaction or utility that a consumer receives from consuming an additional unit of a good or service.

Product Z

A hypothetical product used in discussions or examples when no specific product is being referenced.

Consumer's Income

The total amount of income available to an individual or household for spending on goods and services.