Solve the Equation by the Quadratic Formula $$3 n ^ { 2 } - 9 n = \frac { 1 } { 3 }$$

question 156

Multiple Choice

Solve the equation by the quadratic formula.
- $$3 n ^ { 2 } - 9 n = \frac { 1 } { 3 }$$

• A) \[\frac { - 9 \pm \sqrt { 77 } } { 6 }\]
• B) \[\frac { 9 \pm \sqrt { 77 } } { 6 }\]
• C) \[\frac { 9 \pm \sqrt { 85 } } { 6 }\]
• D) \[\frac { - 9 \pm \sqrt { 85 } } { 6 }\]

---

Definitions:

GDP Deflator

An economic metric that converts the nominal GDP to real GDP by adjusting for changes in price levels, allowing comparison across years.

Real GDP

Gross Domestic Product adjusted for inflation, measuring the value of goods and services produced by an economy in a given year at constant prices.

GDP Deflator

A measure of the level of prices of all new, domestically produced, final goods and services in an economy relative to the prices in a base year.

Real GDP

Adjusted Gross Domestic Product for inflation to reflect the actual value of goods and services produced in a country.