________________ ________________ / 2 / 2 \/ - x - 2*x + 8 \/ - x - 2*x + 8 ------------------- >= ------------------- 2*x + 9 x + 8
sqrt(-x^2 - 2*x + 8)/(2*x + 9) >= sqrt(-x^2 - 2*x + 8)/(x + 8)
Or(And(-4 <= x, x <= -1), x = 2)
(x = 2))∨((-4 <= x)∧(x <= -1)
[-4, -1] U {2}
x in Union(FiniteSet(2), Interval(-4, -1))