on what interval is the graph decreasing?
on what interval is the graph decreasing?
Answer
Answer:
$\infty < x < 3$
Explanation:
Step1: Analyze the parabola's properties
The graph is a parabola opening upwards.
Step2: Determine the decreasing interval
For a parabola opening upwards, it is decreasing to the left of the vertex. The vertex (x) - coordinate is (3). So the decreasing interval is (-\infty < x < 3).