Would you believe DISTANCE and TIME (both from some fixed point).
Since it is called a distance time graph I don't think it is too wild a guess to suggest that they might be "distance" and "time"!
the relationship between two variables
distance time graph is a graph traveled in a graph which shows how much we have traveled in equal period of time.
x (usually for time) y (usually for distance) and sometimes z
distance-time graph
The slope of a distance-time graph represents speed.
Typically distance is plotted on the y-axis of a distance-time graph.
speed is the gradient under the distance vs time graph which is change in distance /change in time
No. The slope of the distance-time graph is the change in distance per unit of time - otherwise known as speed. Acceleration is the slope of the speed time graph.
If the motion of the object in in n-dimensional space, then an n+1 dimensional graph, in which one axis shows the time and the remaining n dimensions are the coordinates of the object at that point in time. The wrong answer is a distance-time graph, since that does not show any radial motion. An object going round in a circle around the origin is at a constant distance and so a distance-time graph would show no motion which is certainly not true.
No. A time graph is a special type of line graph. A line graph can represent any two variables such as height and weight of a group of people. Nothing to do with time.
Distance is usually represented on the y-axis of a distance-time graph. The x-axis typically represents time.