I found an answer from en.wikipedia.org
Quadratic equation - Wikipedia
In algebra, a quadratic equation is any equation having the form. a x 2 + b x + c = 0 , {\displaystyle ax^{2}+bx+c=0,} {\displaystyle ax^{2}+bx+c=0,}. where x ...
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I found an answer from www.quora.com
What is meant by a quadratic equation? - Quora
A quadratic equation is a function where the leading term comprises of an x ^2 term. Compare this with a linear function, where the leading term is of ...
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I found an answer from en.wikipedia.org
Quadratic formula - Wikipedia
In elementary algebra, the quadratic formula is the solution of the quadratic equation. There are other ways to solve the quadratic equation instead of using the ...
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I found an answer from www.britannica.com
Quadratic equation | mathematics | Britannica.com
Quadratic equation, in mathematics, an algebraic equation of the second degree (having one or more variables raised to the second power). Old Babylonian ...
For more information, see Quadratic equation | mathematics | Britannica.com
I found an answer from mathworld.wolfram.com
Quadratic Equation -- from Wolfram MathWorld
The Greeks were able to solve the quadratic equation by geometric methods, and Euclid's (ca. 325-270 BC) Data contains three problems involving quadratics.
For more information, see Quadratic Equation -- from Wolfram MathWorld
I found an answer from mathworld.wolfram.com
Quadratic Formula -- from Wolfram MathWorld
The formula giving the roots of a quadratic equation ... From MathWorld--A Wolfram Web Resource. http://mathworld.wolfram.com/QuadraticFormula.html ...
For more information, see Quadratic Formula -- from Wolfram MathWorld
I found an answer from www.quora.com
What is the main purpose of the quadratic formula? - Quora
Well, there are none. It basically appears almost everywhere in different form, for example in biology, in economy, physics, can be useful to know how to solve ...
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