Using the Derivative of F(x) Given Below, Determine the Critical

question 111

Multiple Choice

Using the derivative of f(x) given below, determine the critical points of f(x) .
-f'(x) = (x - 5) e^-x

• A) 5
• B) 6
• C) -6
• D) -5

---

Definitions:

Tax Bracket

A range of incomes taxed at a specific rate, with different portions of income being taxed at progressively higher rates as income increases.

Collateral

An asset that a borrower offers to a lender as security for a loan, which can be seized if the borrower fails to repay the loan.

Callable Bond

A type of bond that gives the issuer the right to pay off the bond before its maturity date.

Debenture

A type of debt instrument that is not secured by physical assets or collateral.