Find $\frac { d ^ { 4 } } { d x ^ { 4 } } \left( x ^ { 3 } \ln x \right)$

question 40

Multiple Choice

Find $\frac { d ^ { 4 } } { d x ^ { 4 } } \left( x ^ { 3 } \ln x \right)$

• A) \(\frac { d ^ { 4 } } { d x ^ { 4 } } \left( x ^ { 3 } \ln x \right) = \frac { 1 } { x }\)
• B) \(\frac { d ^ { 4 } } { d x ^ { 4 } } \left( x ^ { 3 } \ln x \right) = \frac { 3 } { x ^ { 4 } }\)
• C) \(\frac { d ^ { 4 } } { d x ^ { 4 } } \left( x ^ { 3 } \ln x \right) = \frac { 6 } { x }\)
• D)
• \(\frac { d ^ { 4 } } { d x ^ { 4 } } \left( x ^ { 3 } \ln x \right) = \frac { 6 } { x ^ { 2 } }\)
• E)
• \(\frac { d ^ { 4 } } { d x ^ { 4 } } \left( x ^ { 3 } \ln x \right) = \frac { 6 } { x ^ { 4 } }\)

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Definitions:

Commission

A fee paid to an agent or employee for transacting a sale or performing a service, often a percentage of the sale amount.

Consignment

The act of giving goods to another party to sell on your behalf, but retaining ownership until the goods are sold.

Gross Cost

Gross Cost refers to the total expense incurred before any deductions, such as discounts or rebates, providing a raw figure of the financial outlay for a purchase or project.

Commission

A fee paid for provided services, typically a percentage of the transaction value, often used in sales, brokerage, and real estate transactions.