Find $\frac { d ^ { 2 } y } { d x ^ { 2 } }$

question 10

Short Answer

Find $\frac { d ^ { 2 } y } { d x ^ { 2 } }$ . $x = 4 ( t + \sin t ) , y = 4 ( t - \cos t )$

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Definitions:

Total Utility

The total satisfaction or benefit derived by a consumer from consuming a particular quantity of goods or services.

Marginal Utility

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

Marginal Utility

The additional satisfaction or utility that a consumer gains from consuming one more unit of a good or service.

Consumer Surplus

The difference between the total amount that consumers are willing and able to pay for a good or service and the total amount they actually pay.