Find an Equation of the Tangent Plane to the Parametric $\mathbf { r } ( u , v ) = u e ^ { v } \mathbf { i } + u v \mathbf { j } + v e ^ { - u } \mathbf { k }$

question 106

Short Answer

Find an equation of the tangent plane to the parametric surface represented by r at the specified point. $\mathbf { r } ( u , v ) = u e ^ { v } \mathbf { i } + u v \mathbf { j } + v e ^ { - u } \mathbf { k }$ ; u = ln 5, v = 0

---

Definitions:

Opinion Leader

An individual or organization that has the ability to influence the attitudes or behaviors of others, typically within a specific community or market segment.

Influencer

An influencer is an individual who has the power to affect purchase decisions of others because of their authority, knowledge, position, or relationship with their audience.

Spouse-dominant Decision Making

A decision-making process within families where one spouse predominantly influences the buying decisions over the other.

Purchase Decisions

The process consumers go through when selecting, purchasing, and using products or services.