Determine the set of all xxx such that x2−9<x+1\sqrt{x^2 - 9} < x + 1x2−9<x+1.
x≥3x \geq 3x≥3
x>4x > 4x>4
x∈[3,4)x \in [3, 4)x∈[3,4)
x≤−3x \leq -3x≤−3