![image](https://tex.z-dn.net/?f=%5C%5C%5CDelta%3E0%5C%5C%0A%5CDelta%3Dm%5E2-4%5Ccdot3%5Ccdot3%3Dm%5E2-36%5C%5C%0Am%5E2-36%3E0%5C%5C%0Am%5E2%3E36%5C%5C%0Am%3E6+%5Cvee+m%3C-6%5C%5C%0Am%5Cin%5Cleft%28-%5Cinfty%2C-6%5Cright%29%5Ccup%5Cleft%286%2C%5Cinfty%5Cright%29)
0\\
\Delta=m^2-4\cdot3\cdot3=m^2-36\\
m^2-36>0\\
m^2>36\\
m>6 \vee m<-6\\
m\in\left(-\infty,-6\right)\cup\left(6,\infty\right)" alt="\\\Delta>0\\
\Delta=m^2-4\cdot3\cdot3=m^2-36\\
m^2-36>0\\
m^2>36\\
m>6 \vee m<-6\\
m\in\left(-\infty,-6\right)\cup\left(6,\infty\right)" align="absmiddle" class="latex-formula">