answer with solution

10. Obtain the differential equation of the family of plane curves described * (1 Point) Straight lines through the origin. O ydx - xdy = 0 O xx - ydy = 0 11. Obtain the differential equation of the family of plane curves described * (1 Point) Straight lines through the fixed point (h, k; h and & not to be eliminated. O (y - kidy - (x - hidx = 0 O ( - kidx - (x - h)dy = 012. Solve the initial value problem * (1 Point ) 2x(y+ 1)dx - jy =0, where x = 0andy = -2. Ox=y - In( + 1] + 2 O 2x2 = y - In[>+ 1] 13. Determine whether or not the function is homogeneous. If it is homogeneous, state the degree of the function. * (2 Points) homogeneous non-homogeneous 2nd degree 1st degree14. Determine whether or not the function is homogeneous. If it is homogeneous, state the degree of the function. * (2 Points) homogeneous non-homogeneous 2nd degree 1st degree