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A directed graph is a graph where the edges have a specific direction associated with them, indicating a one-way relationship between the nodes they connect. This means that if there is an edge from node A to node B, it does not necessarily imply an edge from node B to node A. Directed graphs are used to model situations where there is a clear flow or directionality in the relationships between elements.
<p>direct graph is just a line with an y intercept of 0. indirect graph has the y value increasing while the x value decreases, or vice versa here's an example: x: 1,2,3,4,5 y:30, 14.8, 10.2, 7.6, 5.9.
If you multiply the x and y value, you should get approximately the same number. The graph should slope down towards the right. <p>
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How do you draw a momentum -time graph for force-time graph?
The momentum-time graph is the integral of the force-time graph. that is, it is the area under the curve of the f-t graph.The momentum-time graph is the integral of the force-time graph. that is, it is the area under the curve of the f-t graph.The momentum-time graph is the integral of the force-time graph. that is, it is the area under the curve of the f-t graph.The momentum-time graph is the integral of the force-time graph. that is, it is the area under the curve of the f-t graph.
How is deceleration represented on a velocity per time graph?
It is radial the velocity in a direction towards or away from a fixed point of reference (the origin) at a given time. The velocity time graph takes no account of motion in a direction across the radial direction.
How do you make an acceleration time graph from the data of a velocity time graph?
To create an acceleration-time graph from a velocity-time graph, you need to find the slope of the velocity-time graph at each point. The slope represents the acceleration at that specific instant. Plot these acceleration values against time to get the acceleration-time graph.
How can you know the volume from a graph?
To determine the volume from a graph, you would need to calculate the area enclosed by the graph and the axes. If the graph represents a shape with known cross-sectional area, you can integrate the shape's area over the interval represented by the graph to find the volume.
What is the vertical axis of a graph called?
The y-axis is the vertical line on a line graph.
Can slope k of a direct variation be positive?
The slope of the graph of a direct variation is always positive.
How can you tell by examining a graph if a line represents a direct variation?
The graph must be linear and pass thru the origin
Does the graph of a direct variation pass through the origin?
yes, a graph of a direct variation must pass through the origin because direct variation is always in form of y=mx where x and y are variables and m is a constant.
Do the slope of direct variation changes as you move along the graph?
No.
What is a graph of a direct proportion?
A kind of weird line that is straight.
How can you determine if a graph forms a direct proportion?
If it is a straight line through the origin then it represents a direct proportion.
What the three ways to represent a direct variation?
equation, table or a graph
What On a graph which type of line shows a direct proportion?
straight line
What are two properties of a direct variation graph?
Positive or Negative........I think...
How do you graph the direct relationship?
To graph a direct relationship, plot the points on a graph where the x and y values increase together. This will result in a straight line that slopes upwards from left to right. The greater the x value, the greater the y value.
Does a graph showing direct proportion always have to be a straight line?
Assuming both the scales on the graph are linear (that is to say that the numbers go up evenly) then YES, a graph which shows direct proportion must be a straight line. It must also pass through the origin (0,0). A straight line which does not pass through the origin is NOT showing direct proportion. Duncan
How do you know if an equation is direct variation?
There are three ways: a table, a graph, and an equation.
