Solve the Equation by Completing the Square $$x ^ { 2 } + 10 x + 14 = 0$$

question 6

Multiple Choice

Solve the equation by completing the square.
- $$x ^ { 2 } + 10 x + 14 = 0$$

• A) \(\{ - 10 + \sqrt { 14 } \}\)
• B) \(\{ 5 + \sqrt { 11 } \}\)
• C) \(\{ 5 - \sqrt { 14 } , 5 + \sqrt { 14 } \}\)
• D) \(\{ - 5 - \sqrt { 11 } , - 5 + \sqrt { 11 } \}\)

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Definitions:

Scientific Management

A management theory that analyzes work flows to improve economic efficiency, especially labor productivity.

Worker Productivity

The amount of goods and services that a worker produces in a given amount of time.

Service Delivery

The process of providing services to customers or clients in an efficient, timely, and satisfactory manner.

Theory X

Douglas McGregor’s Theory X and Theory Y framework grew from the human relations movement.