Solve the Equation with a Squared Term $$2 x ^ { 2 } - 7 = 91$$

question 39

Multiple Choice

Solve the equation with a squared term: $$2 x ^ { 2 } - 7 = 91$$

• A)x = ±7
• B)x = 7
• C)x = 4.950
• D)x = ±8.270

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Definitions:

Circular-Flow Diagram

An illustrative depiction of the economy demonstrating the circulation of currency among markets, households, and companies.

Firms

Firms are business organizations engaged in industrial, commercial, or professional activities, aiming to generate profits.

Circular Flow Model

An economic model that depicts the continuous flow of money, goods, services, and factors of production between households and businesses in an economy.

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An arrangement for creating, distributing, and using goods and services within a specified geographic region.