Given \(x^{2}+bx+c=0\), let the roots be \(\alpha,\beta\). Then:
\begin{equation*}
\alpha+\beta=-b
\end{equation*}
\begin{equation*}
\alpha\beta=c
\end{equation*}
Why this is worth knowing is a mystery to me.
Given \(x^{2}+bx+c=0\), let the roots be \(\alpha,\beta\). Then:
Why this is worth knowing is a mystery to me.