SOLUTION: compute the value of the discriminant and give the number of real solutions of the quadratic equation 2x^2-5x+5=0 Discriminate Number of real soultions

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Question 881490: compute the value of the discriminant and give the number of real solutions of the quadratic equation 2x^2-5x+5=0
Discriminate
Number of real soultions
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2x^2-5x+5=0
a=2, b=-5, c=5
sqrt (b^2-4ac)
sqrt(25-40)
sqrt -15
no real solutions