Solve the Problem $f ( x , y , z ) = x + 2 y + 3 z$

question 16

Multiple Choice

Solve the problem.
-Find the maximum value of $f ( x , y , z ) = x + 2 y + 3 z$ subject to $x - y + z = 1$ and $x ^ { 2 } + y ^ { 2 } = 1$ .

• A) \(3 + \sqrt { 29 }\)
• B) \(3 - \sqrt { 37 }\)
• C) \(3 - \sqrt { 29 }\)
• D) \(3 + \sqrt { 37 }\)

---

Definitions:

Analogical Tasks

Tasks that involve solving problems by drawing parallels to similar situations or applying analogous thinking.

Training Objectives

Clear, targeted outcomes that training programs aim to achieve, specifying what learners should be able to do upon completion.

Needs Analysis

The assessment and determination of the necessary skills, knowledge, and capacity gaps within an organization or group.

Error-Management Training

A training approach that focuses on teaching individuals how to manage and learn from their mistakes, improving future performance.