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What is The test to determine if a graph is a function is?
A graph is represents a function if for every value x, there is at most one value of y = f(x).
When plotting data on a graph which axis represents the dependent variable?
x - independent, y is dependent
What is a linear graph?
A linear graph is a model of a straight line on the X and Y axis. It represents the equation y=mx+b. A liner graph has a slope. A liner graph cannot be equaled to 0.
What does y in a graph represent?
The y axis represents the vertical co-ordinates whereas the x axis represents the horizontal co-ordinates.
Why use slopes?
The slope of a graph provides general information about a graph. It tells you how much the y value of the graph increases (or decreases, if the slope is negative) for a given increase in x value. if you look at the general equation of a graph y = a x + b the value "a" represents the slope and the "b" value represents the value of y when x = 0. When the graph is not a straight line, the discussion gets more complicated, however the slope still describes changes in the value of the graph (you have to use calculus for this situation.)
What part of a graph tells what the bars or graph represents?
the x-axies
What is The test to determine if a graph is a function is?
A graph is represents a function if for every value x, there is at most one value of y = f(x).
What part of a graph tells the bars or line represents?
the x-axies
The x-axis on the graph below represents the values taken by the?
independant variable
What is x axis?
The darker horizontal line on a graph. It represents the x-values. The lighter vertical line is the y axis. It represents the y-values.
What can be used to determine if a graph represents a function?
If the graph is a function, no line perpendicular to the X-axis can intersect the graph at more than one point.
The graph below represents the amount of change Jaxon would receive, y, if he bought a item with a cost of x?
there is no graph i dont see it
What variable does the x-axis usually represent on a graph?
The x-axis usually represents the independent variable, while the y-axis represents the dependent variable.
What does y axis represents in a graph?
The y axis represents the vertical co-ordinates whereas the x axis represents the horizontal co-ordinates.
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.
What axis is the x axis?
The darker horizontal line on a graph. It represents the x-values. The lighter vertical line is the y axis. It represents the y-values.
When plotting data on a graph which axis represents the dependent variable?
x - independent, y is dependent
