$\text { Use the Product Rule to differentiate } f ( u ) = \sqrt { u } \left( 5 - u ^ { 6 } \right) \text {. }$

question 117

Multiple Choice

$\text { Use the Product Rule to differentiate } f ( u ) = \sqrt { u } \left( 5 - u ^ { 6 } \right) \text {. }$

• A) \(f ^ { t } ( u ) = 6 u ^ { \frac { 11 } { 2 } } + \frac { 5 - u ^ { 7 } } { 2 \sqrt { u } }\)
• B) \(f ^ { t } ( u ) = - 6 u ^ { \frac { 13 } { 2 } } - \frac { 5 - u ^ { 6 } } { 2 \sqrt { u } }\)
• C) \(f ^ { t } ( u ) = 6 u ^ { \frac { 13 } { 2 } } - \frac { 5 - u ^ { 6 } } { 2 \sqrt { u } }\)
• D) \(f ^ { t } ( u ) = - 6 u ^ { \frac { 11 } { 2 } } + \frac { 5 - u ^ { 6 } } { 2 \sqrt { u } }\)
• E) \(f ^ { t } ( u ) = - 6 u ^ { \frac { 13 } { 2 } } + \frac { 5 - u ^ { 6 } } { 2 \sqrt { u } }\)

---

Definitions:

Office Of Customer Affairs

A designated department within an organization that handles interactions, services, and support for the customers.

Truthful Advertising

Refers to advertisement strategies that are honest and not deceptive, presenting information about products or services accurately.

Online Marketers

Professionals who specialize in promoting products, services, or brands on the internet to attract and engage customers.

Personal Information

Data or details that relate to an individual's identity, background, or personal characteristics.