Level:
Project ID:
2010013307
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Find the values of the real coefficients
\(a\),
\(b\) and
\(c\) such
that the quadratic equation
\[
ax^{2} + bx + c = 0
\]
has solutions \(x_{1, 2} = \frac12\pm \mathrm{i}\).
\(a = 4,\ b = -4,\ c = 5\)
\(a = 4,\ b = 4,\ c = 5\)
\(a = 5,\ b = -5,\ c = 4\)
\(a = -4,\ b = 4,\ c = 5\)