The function f(x) is graphed below. How many points on the graph represent a relative minimum?

In order to determine the number of relative minima on a graph, we need to analyze the shape of the graph. A relative minimum occurs at a point where the graph changes from decreasing to increasing.

From the graph provided, we can see that there is only one point where this occurs. Therefore, there is only 1 point on the graph that represents a relative minimum.