This is most often called the "range" of the relation.
* * * * *
Though more often the first coordinate is the DOMAIN and the second coordinate is the RANGE.
Range
A relation has pairs of numbers. A function is a special relation where for each input there is one and only one output.
Just add each of the corresponding components - the first component with the first component, the second component with the second component, etc. Here is an example. A = (5, 7), B = (-3, 2). Adding each component, you get: A + B = (5 + (-3), 7 + 2) = (2, 9).
5
Relations and functions are very closely related. While all functions are relations, not all relations are functions. That's because functions are a special subset of relations. You can think of a relation as a set containing pairs of related numbers. For example, {(0,0), (1,1), (2,4), (3,9), (4,16)}represents a relation. There are five pairs of numbers. In each pair, the values of the second numbers (known as the range) are dependent upon the values of the first numbers (known as the domain). You can also think of the first number in each pair to be the x value and the second number to be the y value. In other words, y is dependent upon x. So, what makes a relation a function? For a relation to be a function, there must be one and only one y value for each x value. If there are two pairs of numbers that have the same x value but different y values, then the relation is NOT a function. In the above example, the domain is between zero and four, inclusive. Because each x value is unique and has only one corresponding y value, the relation is, in fact, a function. The function is y = x2, which can also be written f(x) = x2.
domain
Not necessarily. x to sqrt(x) is a relation, but (apart from 0) the first component in each pair corresponds to two second components eg (4, -2) and (4, +2). The square root is, nevertheless, a relation, though it is not a function.
Range
No no no
A relation is any set of ordered pairs.A function is a relation in which each first element corresponds to exactly one second element
Your children and your first cousin are first cousins, once removed, to each other.
spatial order Type your answer here...
Your children and the children of your first cousin are second cousins to each other.
Your daughter and your first cousin's children are second cousins to each others.
No, not every relation is a function. In order for a relation to be a function, each input value must map to exactly one output value. If any input value maps to multiple output values, the relation is not a function.
Each of the components of what?
Your sister's son and your daughter are first cousins to each other.