Evaluate $\iint _ { S } f ( x , y , z ) d S$

question 151

Multiple Choice

Evaluate $\iint _ { S } f ( x , y , z ) d S$
$f ( x , y , z ) = x + y ; S$ is the part of the plane $2 x + 4 y + 3 z = 24$ in the first octant.

• A) \(72 \sqrt { 29 }\)
• B) 0
• C) \(\sqrt { 403 }\)
• D) \(\sqrt { 273 }\)

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Definitions:

Input Cost Changes

Refers to variations in the cost of materials or labor that are used in the production of goods or services.

Inventory Turnover

Inventory turnover is a ratio showing how many times a company has sold and replaced its inventory over a specific period. It measures the efficiency of inventory management.

Holding Gains

Profits realized from the increased value of an asset that hasn't been sold, often unrealized and reflected in equity.

FIFO Income

Refers to income calculated using the First-In, First-Out inventory valuation method, wherein the oldest inventory items are considered sold first, influencing the cost of goods sold and ultimately the income.