The one to the lower left of the origin.
It tells you that the two variables in the graph change together at the same rate. There may or may not be a causal relationship between the tw variables: both could be related to a third variable which is not part of the graph.
I would not say it is "needed," but basically the more points you have the better you can understand the graph. And three because its the recommmended minimum to get a gist of the graph, yet it will not take a lot of effort to plug in three numbers.
In the same coordinate space, i.e. on the same set of axes: -- Graph the first equation. -- Graph the second equation. -- Graph the third equation. . . -- Rinse and repeat for each equation in the system. -- Visually examine the graphs to find the points (2-dimension graph) or lines (3-dimension graph) where all of the individual graphs intersect. Since those points or lines lie on the graph of each individual graph, they are the solution to the entire system of equations.
A sketch is a hand drawn diagram, graph or chart. The 1/3 refers to the size it needs to be. So your sketch has to fill one third of a page (usually of a4).
The one to the lower left of the origin.
Third and fourth
the one between 6 :clock and 9 o:clock.
A full pie graph is 360 degrees.2/3 of that = 240 degrees.(what is left over is the other one-third = 120 degrees)
It tells you that the two variables in the graph change together at the same rate. There may or may not be a causal relationship between the tw variables: both could be related to a third variable which is not part of the graph.
I would not say it is "needed," but basically the more points you have the better you can understand the graph. And three because its the recommmended minimum to get a gist of the graph, yet it will not take a lot of effort to plug in three numbers.
The word 'graphs' is the plural noun.The singular noun is 'graph'.Examples:We've compiled all of the graphs in one file. (plural)This graph shows the growth rate of population. (singular)The word 'graphs' is also the third person, singular, present of the verb to graph.
In the same coordinate space, i.e. on the same set of axes: -- Graph the first equation. -- Graph the second equation. -- Graph the third equation. . . -- Rinse and repeat for each equation in the system. -- Visually examine the graphs to find the points (2-dimension graph) or lines (3-dimension graph) where all of the individual graphs intersect. Since those points or lines lie on the graph of each individual graph, they are the solution to the entire system of equations.
2
A sketch is a hand drawn diagram, graph or chart. The 1/3 refers to the size it needs to be. So your sketch has to fill one third of a page (usually of a4).
the five graph is line graph,bar graph,pictograph,pie graph and coin graph
bar graph, double bar graph, line graph, and picto graph