It is a collection of the second values in the ordered pair (Set of all output (y) values). Example: In the relation, {(-2, 3), {4, 5), (6, -5), (-2, 3)}, The domain is {-2, 4, 6} and range is {-5, 3, 5}.
ewan
examples of number relation problems
A relation is an expression that is not a function. A function is defined as only having one domain per range, meaning that when graphed, a function will have no two points on the same vertical line. If your expression is graphed and two points do appear on the same vertical line, it is a relation, not a function.
you will know if it is Function because if you see unlike abscissa in an equation or ordered pair, and you will determine if it is a mere relation because the the equation or ordered pairs has the same abscissa. example of function: {(-1.5) (0,5) (1,5) (2,5)} you will see all the ordinates are the same but the abscissa are obviously unlike example of mere relation: {(3,2) (3,3) (3,4) (3,5)} you will see that the ordinates aren't the same but the abscissa are obviously the same. Try to graph it.!
idont known the answer
If a vertical line intersects the graph at more than one point then it is not a function.
An relation is equivalent if and only if it is symmetric, reflexive and transitive. That is, if a ~ b and b ~a, if a ~ a, and if a ~ b, and b ~ c, then a ~ c.
a relation between organisms in which one lives as a parasite on another.
T-Rex.........Baby T-Rex
give examples of statements that violate courtesy
Mere Hamdam Mere Dost was created in 1968.
In general you cannot. Any set of ordered pairs can be a graph, a table, a diagram or relation. Any set of ordered pairs that is one-to-one or many-to-one can be an equation, function.