________ / 2 2 (x - 3)*\/ x - 4 <= x - 9
(x - 3)*sqrt(x^2 - 4) <= x^2 - 9
Or(And(3 <= x, x < oo), And(x <= -13/6, -oo < x))
((3 <= x)∧(x < oo))∨((x <= -13/6)∧(-oo < x))