Starting a graph at the origin (0,0) provides a clear reference point for both the x and y axes, making it easier to understand the relationship between the variables being represented. It allows for an accurate representation of data, especially when both values can be zero, ensuring that the scale is proportionate and that trends are visible. However, in some cases, graphs may start at a different point to emphasize specific data or trends, but this should be clearly indicated to avoid misinterpretation.
an origin can not be drawn because its (0,0) the middle of the graph
It's called the origin; the center of a graph.
The origin: (0,0)
It is the point of origin of the x and y axes of the graph
The graph is a parabola facing (opening) upwards with the vertex at the origin.
origin
an origin can not be drawn because its (0,0) the middle of the graph
Graph originates from Greece.
sin(0) = 0 but, in general, the sine graph need not start at 0. For example, sin(x + 2) does not start at 0.
It's called the origin; the center of a graph.
The origin: (0,0)
The origin.
the origin
It is the point of origin of the x and y axes of the graph
You start at the origin and go down 4, forward one. Continue doing that. Then, go up 4, back 1 starting back at the origin. Continue doing that.
The origin
The Origin