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

question 222

Essay

Find $\frac { d ^ { 2 } y } { d x ^ { 2 } }$ for the parametric curve given by $x = t ^ { 4 } - t ^ { 2 } + t , y = \sqrt [ 3 ] { t }$

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Definitions:

Unit Sales

The total quantity of product units that a company sells to its customers.

Price Decrease

A reduction in the selling price of goods or services, often used as a strategy to increase demand or sales.

Percentage Change

A mathematical calculation that indicates how much a value has increased or decreased as a percentage from its original amount.

Traceable Fixed Expense

Costs that can be directly linked to a specific segment or unit of a business, and do not change with the level of output.