Identify U and Dv for Finding the Integral Using Integration $\int x ^ { 3 } \ln 9 x$

question 28

Multiple Choice

Identify u and dv for finding the integral using integration by parts. $\int x ^ { 3 } \ln 9 x$ dx

• A) \(u = \int \ln 9 x\) dx; \(d v = \int x ^ { 3 }\) dx
• B) \(u = \ln 9 x , d v = x ^ { 3 } d x\)
• C) \(u = \int \ln 9 x , d v = x ^ { 3 } d x\)
• D) \(u = \ln 9 x , d v = \int x ^ { 3 } d x\)
• E) \(u = \int \ln 9 x , d v = \int x ^ { 3 } d x\)

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Definitions:

Nonverbal Cues

Communication signals that are not spoken or written but observed through body language, gestures, and facial expressions.

Taarof

A social etiquette in Iranian culture involving a complex system of politeness, modesty, and indirect communication.

Social Manners

Accepted behavioral norms and etiquette observed by individuals in a society or group to facilitate harmonious interactions.

Nonverbal Cues

Communication without words, using gestures, facial expressions, and body language.