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what is the discriminant of 5x^2 - 8x + 1 = 0

Algebra
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what is the discriminant of 5x^2 - 8x + 1 = 0 and give the number of solutions of the quadrratic equation

Jul 1st, 2014

The discriminant of 4x^2-8x+1  is (-8)^2-4*5*1= 64-20 =44 >0

Hence the two roots are real and unequal.

Jul 1st, 2014

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