If $\vec { v } = 2 \vec { i } + \vec { j } + 4 \vec { k }$

question 41

Essay

If $\vec { v } = 2 \vec { i } + \vec { j } + 4 \vec { k }$ and $\vec { w } = \vec { i } + \vec { j } - 2 \vec { k }$ , find the value of s so that $\vec { v } + s \vec { w }$ is perpendicular to $\bar { w }$ .

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Definitions:

Commercial Banks

Financial institutions that accept deposits, offer various loans, and provide other financial services, like currency exchange and wealth management.

Open Market

A venue or environment in which financial securities, commodities, and assets are bought and sold without restrictions.

Government Securities

Financial instruments issued by a government to finance its projects and operations, commonly involving debt securities like bonds.

Interest Rates

The segment of a loan assessed as interest for the borrower, traditionally displayed as a yearly percentage of the loan's outstanding amount.