determine the domain on which the following function is decreasing. answer attempt 1 out of 5

Explanation:

Step1: Understand function decrease

A function is decreasing when the y - values decrease as the x - values increase.

Step2: Observe the graph

Looking at the given parabola - shaped graph, it starts to decrease after the vertex.

Step3: Identify vertex x - coordinate

The vertex of the parabola seems to be at x = 6. After x = 6, as x increases, y decreases.

Answer:

$(6,\infty)$