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Quadratic equations


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Quadratic equations

  1. 1. Presented By Md. Shamsul Kabir Nayan ID No-41426074
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  3. 3.  How To Solve It ? There are 3 ways to find the solutions. i) We can factor the quadratic (find what to multiply to make the Quadratic Equation) ii) We can complete the square, or iii) We can use the special formula In the next slide, I will show “factor the quadratic “
  4. 4. THE QUADRATIC FORMULA When you solve using completing the square on the general formula you get: This is the quadratic formula! Just identify a, b, and c then substitute into the formula. 2 4 2 b b ac x a     2 0ax bx c  
  5. 5.  Thank You all