Hi everyone

Need help to verify my answers for this question.Thank you in advance for all kind help & support.

Determine the type of the following differential equations including the ordinary or partial differential equations,order,linearity & homogeneity.

a)

Linear, First order, Homogenous.

b)

Partial differential equation.

c)

Linear, 2nd order, homogenous.

d)

Non-linear,First order, 2nd degree

e)

Linear,2nd order, Non-homogenous

Thank you in advance for all help & support.