Final answer:
Relative minimum and maximum points on a graph are the low and high points in certain areas, respectively, and turning points are where the graph changes direction. These points can be found in various contexts by analyzing the graph's features, such as the zero slope areas for extrema in physics or peak values in a velocity-time plot.
Step-by-step explanation:
The terms relative minimum points and relative maximum points on a graph refer to the low and high points respectively within a certain area of the graph, not necessarily the absolute lowest or highest values throughout the entire graph. A turning point is where the graph changes direction from increasing to decreasing (relative maximum) or decreasing to increasing (relative minimum).
In order to identify these points in various contexts, examine the graph according to the situation: for a velocity vs. time graph, you would look for the highest and lowest points on the graph to determine the greatest and negative velocities; in a physics context of a thrown rock, the maximum height can be found when the velocity is zero; in other graphs, you can find relative extrema points by looking where the slope is zero and changes sign.