Solve the Problem A) 10
B) 4
C) 2
D) 1

question 362

Multiple Choice

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

• A) 10
• B) 4
• C) 2
• D) 1

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Definitions:

Good Faith

The honest intention to act without taking an unfair advantage over another party, based on the belief that others will similarly act honestly.

Altered

Changed, modified, or adjusted from the original state or form.

Green Grocer

A retailer specializing in the sale of fresh produce, including fruits and vegetables.

Failure of Consideration

A situation where the promised performance in a contract is not fulfilled, making the contract voidable.