The partial differential equation \(x\frac{{\partial z}}{{\partial x}} + y\frac{{\partial z}}{{\partial y}} = \left( {{z^2} + {x^2}} \right)\)

The partial differential equation \(x\frac{{\partial z}}{{\partial x}

1.	The partial differential equation \(x\frac{{\partial z}}{{\partial x}} + y\frac{{\partial z}}{{\partial y}} = \left( {{z^2} + {x^2}} \right)\)
A.	semilinear
B.	quasilinear
C.	linear and homogenous
D.	non-linear and homogenous
Answer» D. non-linear and homogenous