Question

If uis homogeneous function of two variables x and y of degree n, then​

Answer 1

For example, a homogeneous real-valued function of two variables x and y is a real-valued function that satisfies the condition. for some constant k and all real numbers α. The constant k is called the degree of homogeneity.

F(x,y)=xcos(xy)ycos(xy)+x is not a homogeneous function.