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If you're only given one point, you can't draw the graph of the line, because there are an infinite
number of different lines that all go through that one point.
Or, to put it another way, if someone gives you a single point and asks you to draw the line through it,
you can draw any old line you want through that point, and nobody can say it's wrong.
In order to pin it down to one unique line, you need another piece of information in addition to
the one point: either the slope of the line, or another point.
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How do you determine whether a graph a mathematical relationship is a function?
Draw a vertical line if the line hits more than one point on the graph then it is not a function.
When can you say that the graph is function or mere relation?
If a vertical line intersects the graph at more than one point then it is not a function.
Is a horizonal line crosses the graph of a function of f at more than one point?
It can do.
How does the graph show that the quadratic is a function?
No vertical line will intersect the graph in more than one point. The fundamental flaw is that no graph can show that it does not happen beyond the domain of the graph.
How can you tell the difference graph or function?
A function describes the relationship between two or more variables. A graph is a kind of visual representation of one or more function. A line or curve seen on a graph is called the graph of a function. * * * * * For any point in the domain, a function can map to only ine point in the range or codomain. In simpler terms, it means that (for a two dimensional graph), a vertical line can intersect the graph of the function in at most one point.
Which statement is a correct interpretation of the vertical line test?
A-If there exists a vertical line that intersects the graph at exactly one point, the graph represents a function.B-If there exists a vertical line that intersects the graph at exactly one point, the graph does not represent a function. C-If there exists a vertical line that intersects the graph at more than one point, the graph represents a function.-DIf there exists a vertical line that intersects the graph at more than one point, the graph does not represent a function
What data must you have to make a line graph?
You can draw a line graph if you have-- the slope of the line and one point on the lineOR-- two points on the line
Does a line graph show the change at one point in time?
A line graph shows change over time.
What is data point on graph mean?
line graph
Which type of graph is data plotted by a point on the graph?
line graph
On which type of graph is data plotted by a point on the graph?
line graph :))))))))))))))
When do you use a line graph or a multiple line graph?
A line graph is most often used to show the passage of time, and shows the increase and decrease from one point to another. A multiple line graph is used to compare two sets of statistics.
What are the part of a graph?
there is a line and ploting point
Is a number line a graph?
Not by itself. It is only the framework. But as soon as you mark up one point on it it becomes a graph.
What kind of verticle-line test determines which graph represents a function?
A sliding test. The vertical line can meet the graph at at most one point.
How do you determine whether a graph a mathematical relationship is a function?
Draw a vertical line if the line hits more than one point on the graph then it is not a function.
When you graph a line using only the slope and a point what step do you start with?
When you graph a line using only the slope and a point, you start by graphing the point.
