# MATH 308 - Chapter 7 $$ \begin{bmatrix} x' \\ y' \end{bmatrix} = \begin{bmatrix} a(t) && b(t) \\ c(t) && d(t) \end{bmatrix} \begin{bmatrix} x \\ y \end{bmatrix} + \begin{bmatrix} f(t) \\ g(t) \end{bmatrix} $$
A system of equations in matrix form.
## Sections - [Introduction to Systems of Differential Equations](Systems.html) - [Homogeneous Linear Systems with Constant Coefficients](Homogeneous_Constant.html) - [Complex and Repeated Eigenvalues](Complex_Eigen.html)