shaerae
shaerae shaerae
  • 17-07-2017
  • Mathematics
contestada

Use the discriminant to find the number of real solutions of the equation 3x^2-5x+4=0. show your work.

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Mollyskate Mollyskate
  • 17-07-2017
D= b^2-4ac   (-5)^2-(4)(3)(4)= 0      25-48= -23 

D<0 There are no real solutions. 
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