devonmcclain6892 devonmcclain6892 20-02-2024 Mathematics contestada 3. For a system of linear equations \( \left\{\begin{array}{l}a_{11} x_{1}+a_{12} x_{2}=b_{1} \\ a_{21} x_{1}+a_{22} x_{2}=b_{2}\end{array}\right. \),give examples to illustrate the possible types of