Časť:
Project ID:
2010013307
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Nájdite hodnoty reálnych koeficientov
\(a\),
\(b\) a
\(c\) tak, aby
kvadratická rovnica
\[
ax^{2} + bx + c = 0
\]
mala komplexné korene \(x_{1, 2} = \frac12\pm \mathrm{i}\).
\(a = 4,\ b = -4,\ c = 5\)
\(a = 4,\ b = 4,\ c = 5\)
\(a = 5,\ b = -5,\ c = 4\)
\(a = -4,\ b = 4,\ c = 5\)