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panther77

  • 4 years ago

In your own words, explain how to solve a quadratic equation using the quadratic formula. Demonstrate the process with your own example.

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  1. 5369855
    • 4 years ago
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    -b +/- square root of b^2-4ac/2a So for example, 2x^2 + 3x + 5, you plug in a 2 everytime you see an a, a 3 anytime you see a b, and a 5 everytime you see a c. then solve

  2. Rainbowicecream
    • 4 years ago
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    x=-b+/- square root of a^2 - 4ac/2a so substitute the the letters in the format of the equation

  3. 5369855
    • 4 years ago
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    @rainbowicecream, your equation is wrong

  4. panther77
    • 4 years ago
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    if that the case @ 5369855 whats a correct one along with an explanation

  5. 5369855
    • 4 years ago
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    I included it. the equation above is the right one and I also included an example. Here's a link with more information :) http://www.purplemath.com/modules/quadform.htm

  6. panther77
    • 4 years ago
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    ty so you have any idea on my other two posts?

  7. 5369855
    • 4 years ago
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    Which two posts?

  8. panther77
    • 4 years ago
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    there was one before and one after this one

  9. 5369855
    • 4 years ago
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    I'll take a look and i'll see what I can do :)

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