Classify each differential equation as separable, exact, linear, homogeneous, or Bernoulli. Some equations may be more than one kind. Do not solve.

(a) dy/dx = x - y/x

(b) dy/dx = 1/y – x

(c) (x + 1) dy/dx = 2y + 10

(d) dy/dx = 1/x(x - y)

(e) dy/dx = y² + y/x² + x

(f) dy/dx = 5y + y²

(g) y dx = (y - xy²) dy

(h) x dy/dx = ye^x/y - x

(i) xy y' + y² = 2x

(j) 2xy y' + y² = 2x²

(k) y dx + x dy = 0

(l) (x² + 2y/x) dx = (3 - ln x²) dy

(m) dy/dx = x/y + y/x + 1

(n) y/x² dy/dx + e^2x3+y2 = 0