Consider the Change of Variables X = S + 4t $\left| \frac { \partial ( x , y ) } { \partial ( s , t ) } \right|$

question 18

Short Answer

Consider the change of variables x = s + 4t, y = s - 5t.
Find the absolute value of the Jacobian $\left| \frac { \partial ( x , y ) } { \partial ( s , t ) } \right|$ .

Develop strategies for crafting effective positive and negative responses in routine communication.

Learn how to structure routine messages, including openings, body, and closings to align with their purposes.

Recognize the importance of tone and clarity in routine business messages.

Understand the implications of company policies on communication strategies.

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