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What else can I help you with?
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.
Is a parabola a function?
Y = X2 ===== The graph of this parabola is crossed only at a point and once by a vertical line, so it is a function. Passes the vertical line test.
How do you graph x equals 5?
The graph of x=5 would simply be a vertical line that passes through the x-intercept of 5. Since x=5, any single point on the graph would have the x coordinate of 5, because no matter what, x=5. This is why It is a vertical line through (5,0).
Recall that the vertical line test is used to check whether a particular graph represents the graph of a function what are correct statements for this graph?
This graph fails the vertical line test at x = 3This graph is not the graph of a function.
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
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 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.
Is 10y equals -x a function?
Yes, because you can rewrite it as: y = -x/10 Which is a line. When you graph the above equation, the graph passes the vertical line test - meaning that the graph never intersects with any vertical line more than once.
Is a parabola a function?
Y = X2 ===== The graph of this parabola is crossed only at a point and once by a vertical line, so it is a function. Passes the vertical line test.
What type of line is the graph x equals -2?
A vertical line that passes through -2 on the x-axis.
What do you call the combination of horizontal and vertical axis?
The combination of a horizontal axis and a vertical axis is called a Cartesian coordinate system, or in short, a graph.
A graph that is verticle?
Cannot exist. And a vertical graph is simply a vertical graph!
What is a graph that displays data using line segments?
The graph that displays data using line segments is a line graph.
How is a percentage circle graph different from a degree circle graph?
Degree graph has 360 segments , percntage has 100 segments
How do you know if a graph is a function or not?
As long as the line represented on the graph has no vertical segments then it may be represented by a function. * * * * * That is not enough. y = sqrt(x) has no vertical segments but it is not a function in the mathematical sense. A function cannot map an x value to more than one y value. Clearly, the above function maps x to -sqrt(x) and +sqrt(x) and so is not a function. However, there no vertical segment. No matter how close you get to x = 0, there is still a curve and the segment is not vertical.
Where is the scale of a vertical bar graph written?
The scale of a vertical bar graph is written on the vertical axis.
Is a piecewise graph a function?
Yes, a piecewise graph can represent a function as long as each piece of the graph passes the vertical line test, meaning that each vertical line intersects the graph at most once. This ensures that each input has exactly one output value.
