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It is a straight line passing through the origin.
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What can the degree of a polynomial tell you about the graph?
The degree is equal to the maximum number of times the graph can cross a horizontal line.
How can you tell if a graph show a FUNCTION?
By doing a vertical line test. If you can draw a vertical line and it only passes through the graph once, its a function. If it passes through twice, it is NOT a function.
How can you tell if a graph that represents the relationship is a function?
The vertical line test! Imagine a vertical line going through all points of the graph. As long as the vertical line only touches the graphed line once, it's a function. If it touches more than once, it is not.
What does solving the equation for a line tell us?
A line is represented by an equation. Each solution of the equation is a point on the line, and each point on the line is a solution to the equation. So the line is just the graph of the solution set of the equation.
What information does the slope of a line on a graph provide?
The slope of a line tells a person what the rate of change is for a certain amount of time. For instance, on a graph where distance is the X axis and time is the Y axis, the slope will tell the velocity, literally, distance/time.
How can you tell of a line is the graph of direct variation?
It is a straight line passing through the origin.
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
What does the line graph tell you about the relationship between the variables in an experiment?
What dose a line graph tell you about the relationship between the variables in an experiment
What does the slope of a line tell you on a graph?
the rate of change on the line.
What is the slope of a graph line?
it is impossible to tell the slope of a line graph without proper points to evaluate from.
How can you tell if a graph sHow is a function?
Test it by the vertical line test. That is, if a vertical line passes through the two points of the graph, this graph is not the graph of a function.
How can you tell a line graph increased?
The graph "moved" up the page (or screen).
What are the similarities between a line graph circle graph and bar graph?
First they all tell you the percentages of something and they tell you peoples opinion on things.
How can you tell if a graph is an example of linear growth?
Linear growth means that the graph is a straight line.
How do you tell whether a graph shows a constant or variable rate of change?
The slope of each point on the line on the graph is the rate of change at that point. If the graph is a straight line, then its slope is constant. If the graph is a curved line, then its slope changes.
What does the slope of the line on a distance-time graph tell you?
velocity
What does a vertical line tell you?
A vertical line can be used to test whether or not a graph is a function.
