Mathematics, 01.11.2019 00:31, wibi1963
What is the value of the discriminant, b^2 - 4ac, for the quadratic equation 0 = x^2 - 4x + 5, and what does it mean about the number of real solutions?
1- the discriminant is -4, so the equation has 2 real solutions.
2- the discriminant is -4, so the equation has no real solutions.
3- the discriminant is 35, so the equation has 2 real solutions.
4- the discriminant is 35, so the equation has no real solutions.
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Answers: 1
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What is the value of the discriminant, b^2 - 4ac, for the quadratic equation 0 = x^2 - 4x + 5, and w...
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