Question

Given the function h of x equals negative 5 times the square root of x, which statement is true about h(x)?

The function is decreasing on the interval (–∞, 0).
The function is increasing on the interval (–∞, 0).
The function is decreasing on the interval (0, ∞).
The function is increasing on the interval (0, ∞).

Answer 1

1. The function is decreasing on the interval ( 0,∞)