Use NDER on a Calculator to Find the Numerical Derivative $f ( x ) = \ln ( 7 x )$

question 28

Multiple Choice

Use NDER on a calculator to find the numerical derivative of the function at the specified point.
- $f ( x ) = \ln ( 7 x )$ at $x = 1$

• A) -1.0000
• B) \(1.0000\)
• C) \(10.0000\)
• D) \(1945.9096\)

---

Definitions:

Unfunded Promises

Commitments or obligations, especially by a government, for which no money has been set aside to fulfill them.

Economic Theory

A set of principles and frameworks that aim to explain and predict the behaviors of individuals, firms, and governments in an economy.

Social Security

A government program that provides financial assistance to people with inadequate or no income, especially the elderly, disabled, and unemployed.

Medicare Programs

Government-funded health insurance schemes in the United States primarily for people aged 65 and older, as well as for some younger individuals with disabilities.