Find the Directional Derivative of the Function $f ( x , y , z ) = x e ^ { x y / z }$

question 250

Multiple Choice

Find the directional derivative of the function $f ( x , y , z ) = x e ^ { x y / z }$ at the point $P$ $( 3,0,1 )$ in the direction from $P$ toward the point $( 2,2,3 )$ ..

• A) \(\frac { 17 } { 3 }\)
• B) \(6\)
• C) \(\frac { 19 } { 3 }\)
• D) \(\frac { 20 } { 3 }\)
• E)7
• F) \(\frac { 22 } { 3 }\)
• G) \(\frac { 23 } { 3 }\)
• H)8

Recognize the structure and purpose of different report sections.

Appreciate the necessity for clarity and logic in report writing for clear communication.

Understand how to set the tone and increase formality in business reports.

Recognize the significance of packaging proposals attractively to enhance readability and perceived quality.

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