It is the domain of the relation.
domain
its the x coordinate (first number) It is the set of values that the x coordinate can take.
Yes.
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.
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)
domain
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."
X intercepts
The answer is most likely to be "the domain".
Usually the set of x values.
its the x coordinate (first number) It is the set of values that the x coordinate can take.
It could be the x-axis.
Yes.
When talking about the coordinate plain, the term domain refers to all values of "X".According to the relation and functions,Domain of a relation:If R is a relation from set A to B,then the set of all first co-ordinates of element R is called domain of RDomain of a function:Let f be the function from A to B ,set A is called the domain of f
The term that describes the set of all possible values for a function is called the "range." The range includes all output values that the function can produce based on its domain (the set of all possible input values). In mathematical terms, if ( f: X \rightarrow Y ) is a function from set ( X ) to set ( Y ), then the range is a subset of ( Y ).
The symbol "X" with a line over it is often used in mathematics to represent the average or arithmetic mean of a set of values. It is calculated by adding up all the values and dividing by the number of values in the set.
The set of all the x-coordinate is called The Range. * * * * * Though more often, the x-coordinates are called the DOMAIN (and the y-coordinates are the RANGE).