Which option represent five types of differential equations in the first order?

1. Non-Linear Equations

2. Homogeneous Equations

3. Exact Equation

4. Separable Equations

5. Integrating Factor

1. Non-Linear Equations

2. Non Homogeneous Equations

3. Exact Equations

4. Separable Equations

5. Integrating Factor

1. Linear Equations

2. Non Homogeneous Equations

3. Exact equations

4. Separable Equations

5. Integrating Factor

1. Linear Equations

2. Homogeneous Equations

3. Exact Equations

4. Separable Equations

5. Integrating Factor