Solve the Equation by Completing the Square $$x ^ { 2 } + 62 = - 18 x$$

question 75

Multiple Choice

Solve the equation by completing the square.
- $$x ^ { 2 } + 62 = - 18 x$$

• A) \(\{ - 9 - \sqrt { 19 } , - 9 + \sqrt { 19 } \}\)
• B) \(\{ - 18 + \sqrt { 62 } \}\)
• C) \(\{ 9 + \sqrt { 19 } \}\)
• D) \(\{ 9 - \sqrt { 62 } , 9 + \sqrt { 62 } \}\)

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Definitions:

Childhood

The period of life from birth to adolescence, characterized by growth, development, and learning.

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The period in the human lifespan when an individual is considered to be fully developed and mature, both physically and mentally.

Narcissism

A personality trait characterized by an inflated sense of self-importance, need for admiration, and lack of empathy for others.

Empathy

The ability to understand and share the feelings of another person.