Topic: Quadratic Formula
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Answers to Common Questions
Who Invented the Quadratic Formula?
No one exactly knows who invented the quadratic formula. The people in Babylon knew how to solve quadratic equations in ancient times. They had a method, not a formula. You can find more information here: http://mathforum.org/library/drmath... Read More »
Source: http://answers.ask.com/Science/Mathematics/who_invented_the_quadr...
What is the Quadratic Formula?
In mathematics, a quadratic equation is a polynomial equation of the second degree. The general form is: ax2 + bx + c = 0 -- where x represents a variable, and a, b, and c, constants, with a -= 0. (If a = 0, the equation becomes a linear eq... Read More »
Source: http://answers.ask.com/Science/Mathematics/what_is_the_quadratic_...
Who Discovered the Quadratic Formula?
The quadratic formula has been in use since the ancient Egyptians. It was refined by the Babylonians about 4,000 years ago. Who exactly discovered the formula is not know. Read More »
Source: http://answers.ask.com/Science/Mathematics/who_discovered_the_qua...
Featured Content:
Quadratic Formula
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The quadratic formula is x = (-b ± √b^2 - 4ac)/2a. It is used to find the value of x in the ax^2 + bx + c = 0 form of an quadratic euqation.
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More Common Questions
Answers to Other Common Questions
It's not really known who created the quadratic formula. The ancient Babylonians knew how to solve quadratic equations. Although they didn't have an exact formula, they did have a method for solving them.
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Source: http://answers.ask.com/Science/Mathematics/who_created_the_quadra...
The Babylonians were solving similar equations as early as 2000 BC. Clay tablets have been discovered showing the equations and their solutions. For more information, look here: http://www.purplemath.com/modules/quadfo...
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Source: http://answers.ask.com/Science/Mathematics/who_came_up_with_the_q...
"Solve the quadratic equation ax² + bx + c = 0, for the value of x." These words have flummoxed many beginning math students, but this task is not nearly as intimidating as it appears. To solve this problem, only two things are required: (1...
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Source: http://www.ehow.com/how_2297622_calculate-quadratic-formulas.html
The Quadratic Equation is used to find the zeroes of a quadratic equation. A quadratic equation is expressed in the form : y=ax^2+bx+c. This means that it has two zeroes, or two places where, on an x/y coordinate grid, the parabola of the e...
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Source: http://www.ehow.com/how_4711861_use-quadratic-formula.html
We begin with a typical quadratic equation set up so that it equals 0: ax^2 + bx + c = 0. In the attached image, we have drawn this out geometrically so that the area of each shape equals the term. For example, ax^2 is the area of a 'a' num...
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Source: http://www.ehow.com/how_5259820_understand-quadratic-formula.html
1 To the tune of "Pop Goes the Weasel" (the Jack in the Box Tune) Tune found at: http://www.entertonement.com/clips/bdnclrhwxj--Jack-in-the-box-musicToys-jack-in-the-box-music-Step-team- 2 Learn the Lyrics : X equals negative B Plus or minu...
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Source: http://www.wikihow.com/Memorize-the-Quadratic-Formula
