\(\Delta=\left(2m-3\right)^2-4\left(m^2-3m\right)=9>0;\forall m\)
\(\Rightarrow\) Pt đã cho luôn có 2 nghiệm pb
Do \(x_1< x_2\Rightarrow\left\{{}\begin{matrix}x_1=\frac{2m-3-\sqrt{9}}{2}=m-3\\x_2=\frac{2m-3+\sqrt{9}}{2}=m\end{matrix}\right.\)
\(\Rightarrow0< m-3< m< 5\)
\(\Rightarrow3< m< 5\)