Solve the Equation by Completing the Square $30 \mathrm {~d} ^ { 2 } + 61 \mathrm {~d} + 30 = 0$

question 52

Multiple Choice

Solve the equation by completing the square.
- $30 \mathrm {~d} ^ { 2 } + 61 \mathrm {~d} + 30 = 0$

• A) \(- \frac { 6 } { 5 } , - \frac { 6 } { 5 }\)
• B) \(\frac { 5 } { 6 } , \frac { 6 } { 5 }\)
• C) \(- \frac { 5 } { 6 } , - \frac { 6 } { 5 }\)
• D) \(\frac { 6 } { 5 } , \frac { 5 } { 6 }\)

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Definitions:

Allowance for Doubtful Accounts

An accounting provision made for accounts receivable that may not be collectable.

Accounts Receivable

Funds that a company's clients have not yet paid for products or services that have already been provided to them.

Allowance Method

An accounting technique that estimates and sets aside a portion of a company's receivables as uncollectable, acknowledging potential credit losses.

Uncollectible Account Receivable

An uncollectible account receivable is a debt owed to a company that it is unable to collect, typically leading to its classification as a bad debt expense.