real, rational and  equal roots

real, rational and unequal roots

real, irrational and unequal roots

non-real roots

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√  CORRECT

χ  INCORRECT 

lista: {-3, -2, -1, 1, 2, 3}
b = Random(-4, 4)
c = Random(-4, 4)
rre = true
rru: false
riu: false
ur: false
ac: (rre * c)
a = RandomElement(lista)
f(x) = (a * x^(2)) + (b * x) + c
dis: b^(2) - ((4 * a) * c)
ans: false
persqr = Sequence(n^(2), n, 0, 25, 1)
list1 = KeepIf(dis > 0 ∧ dis ≟ Element[persqr, k], k, Sequence[Length[persqr]])
d = Length(list1)
text2: "f(x) = " + (LaTeX[Polynomial[f]]) + ""
uans = 1