the function $f(x)$ is graphed below. how many points on the graph represent a relative maximum? answer
the function $f(x)$ is graphed below. how many points on the graph represent a relative maximum? answer
Answer
Explanation:
Step1: Define relative maximum
A relative maximum is a point on the graph where the function changes from increasing to decreasing, and the point is higher than all nearby points.
Step2: Analyze each key point
- Point a: Crosses x-axis, not a peak.
- Point b: Relative minimum (valley).
- Point c: Touches x-axis, not a peak.
- Point d: Function rises to d then falls, so it is a relative maximum.
- Point e: Crosses x-axis, not a peak.
Answer:
1