Question

determine the domain on which the following function is decreasing.

Explanation:

Step1: Understand decreasing function

A function is decreasing when, as $x$ increases, $y$ decreases.

Step2: Observe the graph

Looking at the graph, we see the function is decreasing from $x = 0$ to $x= 3$.

Answer:

The function is decreasing on the domain $0\leq x\leq3$.