Solve by using the quadratic formula: 
Definitions:
Rational Method
The Rational Method is a systematic approach to solving problems based on logical reasoning and empirical evidence.
Empirical Method
A way of gaining knowledge by means of direct, structured observation or experiment, grounded in real-world data.
Empirically Derived
Developed or derived from practical experience and experimentation, rather than theories or pure logic.
Rational Method
A systematic approach to problem-solving and decision-making that is based on logical reasoning and empirical evidence.
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