Solve the inequality using a sign chart. Express the solution in inequality notation and interval notation. x² 5x/x-2>0.
a) (-[infinity], -5) ∪ (0, 2) ∪ (5, [infinity])
b) (-[infinity], 2) ∪ (5, [infinity])
c) (-5, 0) ∪ (2, 5)
d) (-[infinity], -5) ∪ (2, 5) ∪ (5, [infinity])