Find the Indicated Vector $\mathbf { u } = \left[ \begin{array} { r } - 1 \\ 1 \end{array} \right] , \mathbf { v } = \left[ \begin{array} { r } - 4 \\ 3 \end{array} \right]$

question 20

Multiple Choice

Find the indicated vector.
-Let $\mathbf { u } = \left[ \begin{array} { r } - 1 \\ 1 \end{array} \right] , \mathbf { v } = \left[ \begin{array} { r } - 4 \\ 3 \end{array} \right]$ . Find $\mathbf { u } - \mathbf { v }$ .

• A)
• \(\left[ \begin{array} { r } 3 \\ - 2 \end{array} \right]\)
• B)
• \(\left[\begin{array}{l}
• -2 \\
• -7
• \end{array}\right]\)
• C)
• \(\left[ \begin{array} { r } - 5 \\ 4 \end{array} \right]\)
• D)
• \(\left[ \begin{array} { r } - 4 \\ 5 \end{array} \right]\)

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Definitions:

Inventory Valuation

The method of assigning a monetary value to items in inventory, critical for cost of goods sold calculation and financial reporting.

Balance Sheet

A financial statement that summarizes a company’s assets, liabilities, and shareholders' equity at a specific point in time, providing a snapshot of its financial condition.

Inventory System

The methods and technologies used to keep track of the types, quantities, and locations of products a company has in stock.

Perpetual

Referring to a continuous inventory system where updates are made in real-time following each sale or purchase transaction.