Quadratic formula powerpoint
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The document discusses the quadratic formula, which is used to solve quadratic equations. The quadratic formula takes the general form of a quadratic equation and plugs the coefficients into the formula: (-b ± √(b^2 - 4ac))/2a. To use the formula, you take the quadratic equation, find the value of -b^2 - 4ac, divide that by 2a, and then take -b plus or minus the square root of that value divided by 2a.
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- 1. Quadratic Formula By Erika Leeper
- 2. What is a Quadratic Formula is a polynomial equation of the second degree. This is the general form
- 4. How do you work the Quadratic Formula You take the general for of the problem and fill it into the formula You have to find the answer to –b^2-4ac You take 2 and you times it by a to get what you divide it all by Then you take –b +/- the square root answer you found in step number 2 Then you divide it all by the answer you got in the 3rd step