Find the domain of f(x) = √(3x - 12). Enter as x>=a
Direct Answer: Radical Function Domain is defined by: x>=4. Radicand must be non-negative: 3x - 12 ≥ 0 => 3x ≥ 12 => x ≥ 4.
Detailed Step-by-Step Explanation:
Radicand must be non-negative: 3x - 12 ≥ 0 => 3x ≥ 12 => x ≥ 4.