Differentiate
-G(x) = $x ^ { 3 }$ + 1)(3 $x ^ { 2 }$

question 12

Multiple Choice

Differentiate
-g(x) = ( $x ^ { 3 }$ + 1) (3 $x ^ { 2 }$ - 1)

• A) -3 \(x ^ { 4 }\) + 3 \(x ^ { 2 }\) + 6x
• B) 15 \(x ^ { 4 }\) - 3 \(x ^ { 2 }\) + 6x
• C) -3 \(x ^ { 4 }\) - 3 \(x ^ { 2 }\) + 6x
• D) 3 \(x ^ { 4 }\) - 3 \(x ^ { 2 }\) - 6x

---

Definitions:

Percentage of Sales Basis

A forecasting method where certain expenses or accounts are based on a predetermined percentage of sales.

Bad Debt Expense

The cost associated with accounts receivable that a company does not expect to collect.

Aging Schedule

A table summarizing the amounts owed to a business, grouped by the length of time the bills have been outstanding, used to monitor and manage receivables.

Old Accounts Receivables

Outstanding invoices a company has yet to collect from customers past the due date.