Question

The domain of h(x)=(√-x) +6

Answer 1

The domain of the function h(x) = (√-x) + 6 is restricted by the square root term -x. Since the square root of a negative number is undefined for real numbers, the domain of h(x) is all real numbers x such that -x ≥ 0, or x ≤ 0.

Therefore, the domain of h(x) is (-∞, 0].