If $\mathbf { r } ( t ) = \left\langle t , t ^ { 9 } , t ^ { 11 } \right\rangle$

question 42

Multiple Choice

If $\mathbf { r } ( t ) = \left\langle t , t ^ { 9 } , t ^ { 11 } \right\rangle$ , find $\mathbf { r } ^ { \prime \prime } ( t )$

• A) \(\left( 0,72 t ^ { 7 } , 110 t ^ { 9 } \right\rangle\)
• B) \(\left( 0,110 t ^ { 9 } , 72 t ^ { 7 } \right)\)
• C) \(\left( 0,72 t ^ { 6 } , 110 t ^ { 8 } \right\}\)
• D) \(\left\langle 1,9 t ^ { 6 } , 11 t ^ { 8 } \right\rangle\)
• E) \(\left( 0,110 t ^ { 8 } , 72 t ^ { 6 } \right\}\)

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Definitions:

Units Transferred

Units transferred refer to the quantity of goods moved from one stage of production or department to another within a manufacturing process or for delivery.

Cost Reconciliation

The process of analyzing and adjusting the differences between the reported cost and the actual cost.

Direct Method

An approach in cost accounting used to allocate service departments' costs directly to production departments without intermediate steps.

Service Department

An organizational unit that provides support services to other parts of an organization, rather than directly contributing to revenue generation.