In this video I introduce you to the general solutions for the second order linear differential equation

## Solving equations where b^{2} – 4ac > 0

In this video I give a worked example of the general solution for the second order linear differential equation which has real and different roots.

Solve the following:

## Solving equations where b^{2} – 4ac = 0

In this video I give a worked example of the general solution for the second order linear differential equation which has real and different roots.

Solve the following:

## Solving equations where b^{2} – 4ac < 0

In this video I give a worked example of the general solution for the second order linear differential equation which has imaginary roots.

Solve the following: