The horizontal portions of a graph typically represent intervals where the dependent variable remains constant despite changes in the independent variable. This indicates that there is no change in the outcome during those intervals, often reflecting a state of equilibrium or a lack of response to varying inputs. In the context of function behavior, these flat sections can denote local maxima or minima, where the function does not increase or decrease.
The independent variable, in this case time, is on the horizontal axis of a speed graph.
The y axis represents the vertical co-ordinates whereas the x axis represents the horizontal co-ordinates.
It is likely that a horizontal line on a graph will have the equation y=c, where c is a variable.
A horizontal line on a velocity vs. time graph represents constant velocity. This means that the object is moving at a steady speed without accelerating or decelerating. The height of the line indicates the magnitude of the velocity, while the horizontal nature indicates that this velocity remains unchanged over time.
x-axis.
constant speed
That the object is moving at a constant speed
A pie graph represent data as a part of a whole, showing the separate portions of the data in accordance to the whole.
A bar graph is a graph that has vertical or horizontal bars to represent numbers. A bar graph is usually used to compare two different things with each other.
A slope of zero or a horizontal line on a distance-time graph represents an object at rest, not moving. This indicates that the object is not changing its position over time.
The horizontal axis of a typical graph would be the "X-axis"
In an x-y graph, 'x' has two meanings. Firstly, it can represent a variable whose value can be clearly marked in the horizontal axis. 'x' is the set of numbers displayed on the horizontal axis and implicitly outside the graph too. For example, in the equation 'y=ax+b', x represents a variable. Secondly, it can represent a solution or a specific number of the variable above. For example, when you say 'y=2 when x=3' on the curve, 'x' represents a specify number marked on the horizontal axis. You can interpret which one does the author mean.
The horizontal scale typically runs along the bottom of the graph.
The independent variable, in this case time, is on the horizontal axis of a speed graph.
The y axis represents the vertical co-ordinates whereas the x axis represents the horizontal co-ordinates.
It depends. If voltage is drawn along the horizontal axis, then the slope at any point on the graph represents the reciprocal of resistance at that point. If current is drawn along the horizontal axis, then the slope at any point on the graph represents the resistance at that point.
A graph is typically represented in terms of a y-axis (vertical), x-axis (horizontal) and sometimes a z-axis as well (at right angles to the y & x) if it's a 3-D graph.