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The set of all x-values in a relation is called the?
domain
How do you find the domain of a relation given by a set of ordered pairs?
its the x coordinate (first number) It is the set of values that the x coordinate can take.
The domain of a relation is the set of all x-coordinates from each pair?
Yes.
Is a function a relation if and only the x-values do not repeat in a given set?
No. If an x-value is repeated but both values have the same image, you can still have a valid function. x values not repeating is not sufficient if there is no image. For example, consider 1/x and the domain as the integers -3, -2, -1, 0, 1, 2, 3. None of the x values repeats but there is no functional relationship because 1/x is not even defined for x = 0.
What is an inverse relationship between x and y?
That depends on the original relation. For any relation y = f(x) the domain is all acceptable values of x and the range, y, is all answers of the function. The inverse relation would take all y values of the original function, what was the range, and these become the domain for the inverse, these must produce answers which are a new range for this inverse, which must match the original domain. IE: the domain becomes the range and the range becomes the domain. Ex: y = x2 is the original relation the inverse is y = =/- square root x Rules to find the inverse are simple substitute x = y and y = x in the original and solve for the new y. The notation is the original relation if y = f(x) but the inverse is denoted as y = f -1(x), (the -1 is not used as an exponent, but is read as the word inverse)
The set of all x-values in a relation is called the?
domain
When a relation is drawn on an xy-plane what is another name for the set of all x values from its graph?
The set of all x-values from the graph of a relation on the xy-plane is called the "domain." The domain represents all the possible inputs for the relation. Conversely, the set of all y-values is referred to as the "range."
The set of all y-values in a relation is called the?
X intercepts
What is a set of all y-coordinate of a relation?
The set of all y-coordinates of a relation is known as the range. It consists of all the output values that correspond to the input values (x-coordinates) in the relation. To find the range, you can list all the y-coordinates associated with the given x-coordinates in the relation. This set provides insight into the possible outputs of the relation.
When a relation is drawn on an xy-plane what is another name for the set of all y-values from it graph?
The set of all y-values from the graph of a relation on an xy-plane is called the "range." It represents all the possible output values that the relation can produce when the input values (x-values) are applied.
What is the set of all y-coordinates of a relation is called?
The set of all y-coordinates of a relation is called the "range." It represents all possible output values that the relation can produce based on its corresponding x-coordinates (or inputs). The range provides insight into the behavior of the relation and the values it can take.
Which term describes the set of all allowable input values or x-values for a relation?
The answer is most likely to be "the domain".
The set of the first numbers of the ordered pairs in a relation?
Usually the set of x values.
How do you find the domain of a relation given by a set of ordered pairs?
its the x coordinate (first number) It is the set of values that the x coordinate can take.
What is the set of all x values?
It could be the x-axis.
The domain of a relation is the set of all x-coordinates from each pair?
Yes.
What do range mean in math?
In mathematics, "range" refers to the set of possible output values of a function or relation, typically corresponding to the dependent variable. For example, in a function ( f(x) ), the range includes all values that ( f(x) ) can take as ( x ) varies over its domain. In a more general context, the range can also describe the difference between the maximum and minimum values in a set of data.
