madifaithxo
madifaithxo madifaithxo
  • 15-04-2016
  • Mathematics
contestada

How do you solve a quadratic equation?

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apologiabiology
apologiabiology apologiabiology
  • 15-04-2016
if in ax^2+bx+c=0 form then
use quadratic formula
x=[tex] \frac{-b+ \sqrt{b^{2}-4ac} }{2a} [/tex] or [tex] \frac{-b- \sqrt{b^{2}-4ac} }{2a} [/tex]

input and subsitute and that is the answer
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Cupcake164
Cupcake164 Cupcake164
  • 15-04-2016
Oh that's easy, all you have to do is use the quadratic equation :)
ax^2+bx+c
A would be the number squared, b would be the number with just an x and c would be the single number :) Look at the attachment and you can see how to set it all up.
Hope this helps and could you mark me as the brainliest?
Ver imagen Cupcake164
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