What is the value of the discriminant, b^2 − 4ac, for the quadratic equation
0 = x^2 − 4x + 5,...
Mathematics, 26.09.2019 16:30 danksans4912
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 the equation has?
a.) the discriminant is −4, so the equation has 2 real solutions.
b.) the discriminant is −4, so the equation has no real solutions.
c.) the discriminant is 35, so the equation has 2 real solutions.
d.) the discriminant is 35, so the equation has no real solutions.
Answers: 1
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