Find the Indicated Vector $\mathbf { a } = \langle 8,9 \rangle$

question 132

Multiple Choice

Find the indicated vector.
-Let $\mathbf { a } = \langle 8,9 \rangle$ . Find $9 \mathbf { a }$ .

• A) \(\langle - 72,81 \rangle\)
• B) \(\langle 72 , - 81 \rangle\)
• C) \(\langle - 72 , - 81 \rangle\)
• D) \(\langle 72,81 \rangle\)

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Definitions:

Accounts Receivable

Money owed to a business by its customers for goods or services delivered or used but not yet paid for.

Maker

In financial terms, the party that creates or issues a financial instrument, such as a check or promissory note.

Payee

The individual or entity to whom a payment is to be made or credited.

Allowance Account

A contra-asset account used to record adjustments to accounts receivable, reflecting the amounts expected not to be collected.