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How do you determine whether a graph of a mathematical relationship is a function?
If a vertical line, within the domain of the function, intersects the graph in more than one points, it is not a function.
what is the domain of the function represented by the graph?
there is no graph... but most chance it's all real numbers
How can one determine the median from a graph?
The answer depends on what the graph is of: the distribution function or the cumulative distribution function.
To determine the domain of f observe the x coordinates on the graph of the function the domain of f is the set of inputs that occur on the function?
The "x values that work are the domain numbers like for y=x+1 would be any real number. But, y= sqrx x would have to be non-negative.
What does a gap in a mathematical graph mean?
It means that the function is not defined for a part of the domain.
How do you determine whether a graph of a mathematical relationship is a function?
If a vertical line, within the domain of the function, intersects the graph in more than one points, it is not a function.
How do you graph range and domain?
You do not graph range and domain: you can determine the range and domain of a graph. The domain is the set of all the x-values and the range is is the set of all the y-values that are used in the graph.
A value is in the domain of a function if there is an on the graph of the function at that x-value?
point
A value is in the domain of a function if there is a what on the graph of the function at that x-value?
points
What is the lowest point on a graph in the domain of the function?
money
What is The highest point on a graph in the domain of the function.?
mad
A value is in the domain of a function if there is a(n) on the graph of the function at that x-value.?
point
What is the highest point on a graph in the domain of the function called?
mad
What is the definition of Practical Domain in math?
The practical domain is the domain by simply looking at the function. Whereas the mathematical domain is the domain based on the graph.
How do you graph and evaluate piecewise functions?
Graph each "piece" of the function separately, on the given domain.
what is the domain of the function represented by the graph?
there is no graph... but most chance it's all real numbers
Is a sign graph a function?
A function must have a value for any given domain. For each edge (or interval), the sign graph has a sign (+ or -) . So, it is a function.
