The answer depends on what information is graphed. There are distance-time graphs, velocity-time graphs, speed-time graphs, acceleration-time graphs.
Two different distance-time graphs have matching velocity-time graphs when the slope of the distance-time graph represents the velocity in the velocity-time graph, as velocity is the derivative of distance with respect to time. This means that the steeper the distance-time graph, the greater the velocity on the velocity-time graph at that point.
they will show the variation between distance & time
location over time
Bar graphs can compare two sets of data, as well as line graphs and circle graphs. To better improve my answer, double line graphs and double bar graphs compare two sets of data. Circle graphs cannot however, because they compare parts of a whole instead of, as a bar graph would, the amount of something. A circle graph is also incapable of showing data growth over a period of time, as line graphs do. All in all, circle graphs cannot compare to sets of data, and bar graphs and line graphs must be doubled to do so.
A. Z
distance vs time suggests velocity while distance vs time squared suggests acceleration
Distance-time graphs show how distance changes over time, where the slope represents speed; steeper slopes indicate faster motion. Speed-time graphs display how speed changes over time, with the slope representing acceleration; a steep slope indicates rapid changes in speed. Both graphs provide a visual representation of an object's motion, helping to analyze its speed, acceleration, and distance traveled.
graphs are to compare and contrast data
distance vs time suggests velocity while distance vs time squared suggests acceleration
Distance= Rate x Time
Distance and time