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anonymous
 5 years ago
does anyboys know how to do solving quadratic equations and inequalities?
anonymous
 5 years ago
does anyboys know how to do solving quadratic equations and inequalities?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.03x squared 4x=4 what are the vales of x?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0http://en.wikipedia.org/wiki/Quadratic_equation so now yours: a = 3 b = 4 c = 0 Lets try at least once.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you are wellcome. For check the result is x1 = 8/6 = 4/3 or x2= 0 If not, write what you did

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0didnt get the right answer

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0as you can see on the wikipedia, this is that equation http://upload.wikimedia.org/math/3/e/a/3ea647783b5121989cd87ca3bb558916.png ... that you need. b = +4 D= sqrt(b^2 4ac) = sqrt(4^2 * 4(3 *0)) = sqrt(16) = 4 2*a = 2*3 = 6 If you solve this, you must get that

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0try to write here, what you do
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