Solve the Quadratic Equation by Completing the Square and Applying $$2 x ^ { 2 } + 6 = 9 x$$

question 214

Multiple Choice

Solve the quadratic equation by completing the square and applying the square root property.
- $$2 x ^ { 2 } + 6 = 9 x$$

• A) \(\{ - 9 - \sqrt { 87 } , - 9 + \sqrt { 87 } \}\)
• B) \(\{ 9 - \sqrt { 87 } , 9 + \sqrt { 87 } \}\)
• C) \(\left\{ \frac { - 9 - \sqrt { 33 } } { 4 } , \frac { - 9 + \sqrt { 33 } } { 4 } \right\}\)
• D) \(\left\{ \frac { 9 - \sqrt { 33 } } { 4 } , \frac { 9 + \sqrt { 33 } } { 4 } \right\}\)

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Definitions:

Economics

The social science that analyses the production, distribution, and consumption of goods and services.

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Stemming from a random selection or personal impulse instead of being guided by any logical rationale or structured approach.

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