Question

if z=f[x,y] is a homogeneous function of order 'n' then which one of these is true [a] z=x^nf[y/x] [b] z=y^nf[x/y] [c] f[kx,ky]=k^nf[x,y] [d] all of the above.

Answer 1

Step-by-step explanation:

all the Above is your answer......