Find the Indicated Matrix $A = \left[ \begin{array} { l l } - 1 & 2 \end{array} \right]$

question 52

Multiple Choice

Find the indicated matrix.
-Let $A = \left[ \begin{array} { l l } - 1 & 2 \end{array} \right]$ and $B = \left[ \begin{array} { l l } 1 & 0 \end{array} \right]$ . Find $3 A + 4 B$ .

• A) \(\left[ \begin{array} { l l } - 1 & 4 \end{array} \right]\)
• B) \(\left[ \begin{array} { l l } 2 & 2 \end{array} \right]\)
• C) \(\left[ \begin{array} { l l } - 3 & 4 \end{array} \right]\)
• D) \(\left[ \begin{array} { l l } 1 & 6 \end{array} \right]\)

Learn to effectively manage slides within a presentation, including adding, arranging, and modifying slide elements.

Understand the importance of audience materials like handouts and how to create them.

Employ basic troubleshooting and editing techniques, such as using the BACKSPACE key for corrections.

Grasp the environmental benefits of electronic document management including PowerPoint presentations.

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Definitions:

Inventory Increase

This refers to a situation where the quantity or value of inventory items held by a company grows from one accounting period to another.

Operating Activities

Business activities directly related to the production and delivery of goods and services, generating the primary revenue stream.

Ending Inventory

The cost of merchandise on hand for selling when an accounting cycle ends.

Cost of Goods Sold

The immediate expenses associated with manufacturing goods that a company sells.