Solve the Problem A) 41
B) 39
C) 199
D) 201

question 106

Multiple Choice

Solve the problem.
- $$\text { Evaluate } \frac { \partial \mathrm { u } } { \partial \mathrm { x } } \text { at } ( \mathrm { x } , \mathrm { y } , \mathrm { z } ) = ( 4,5,1 ) \text { for the function } \mathrm { u } = \mathrm { p } ^ { 2 } - \mathrm { q } ^ { 2 } - \mathrm { r } ; \mathrm { p } = \mathrm { xy } , \mathrm { q } = \mathrm { y } ^ { 2 } , \mathrm { r } = \mathrm { xz }$$

• A) 41
• B) 39
• C) 199
• D) 201

---

Definitions:

Costs

The monetary value spent by a company to produce goods or services, including expenses such as materials, labor, and overhead.

Forecasting Risk

The risk associated with the potential inaccuracies in predicting future developments, which can impact planning and decision-making.

Cash Flows

The gross amount of cash and equivalents of cash flowing in and out of a corporation.

Project

An organized collection of connected tasks designed to be completed within a specific timeframe and adhering to predetermined budget and constraints.