Algebra questions need help

Algebra
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Compute the value of the discriminant and give the number of real solutions of the quadratic equation.

3x^2-6x+4=0

Answer discriminant:-12

     Number of real numbers: 

Apr 16th, 2015

discriminant= b^2-4 ac

                    = (-6)^2 - 4*4*3

                     =36 -48

                       =   -12.......................

when discriminant<0

   there are no real soultions

so number of real solutions = 0...................................answer

Apr 16th, 2015

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Apr 16th, 2015
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Apr 16th, 2015
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