Solve the Equation by Completing the Square $$x ^ { 2 } = 3 - 4 x$$

question 486

Multiple Choice

Solve the equation by completing the square.
- $$x ^ { 2 } = 3 - 4 x$$

• A) \(\{ 2 + \sqrt { 7 } \}\)
• B) \(\{ - 2 \pm \sqrt { 7 } \}\)
• C) \(\{ - 1 \pm \sqrt { 7 } \}\)
• D) \(\{ - 2 \pm 2 \sqrt { 7 } \}\)

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Definitions:

Process Control

The use of information technology to control a physical process.

Natural Causes

Factors or events occurring in nature that can lead to changes or impacts in the environment or human activities without human intervention.

Process Average

The mean value of a series of process measurements, indicating the central tendency of process performance.

Process Range

The difference between the maximum and minimum values in a set of data, reflecting the variability in a process.