0
How does graphing the order pairs of a relation can help decide if the relation is a function?
Wiki User
∙ 13y ago
If a relation can be called a function, it means that the relation maps every element to one and only one other element. If you have some ordered pairs and see that, for example, 1 maps to 4 (1,4) and 1 also maps to 7 (1,7) , you don't have a function.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What are different shapes of functions and relations?
A relation is just a set of ordered pairs. They are in no special order. Therefore there is no particular shape assigned to a relation. A function is a special kind of relation. A relation becomes a function when the x value only has one y value.
Why is order important when graphing an ordered pair on a coordinate plane?
idk why are you asking me btw this site is useless dont come here
Does the y or the x have to be different in order to be a function?
no
Is the invertible to be one to one function?
Yes, a function needs to be one-to-one in order to have an inverse.
What are order pairs that are not function?
Think of the x and y as questions and answers. If you repeat a question you should get the same answer. If you don't then it is not a function. (2,3),(2,4) is not a function. (2,3),(2,3) is a function.
Can the members of the domain be in the members of the range and be a function?
Yes, the domain must correspond to only one member of the range in order to be a function in a member of the domain goes to more than one member of the range it then is a relation and not a function A function is a relation but a relation isnt always a function
What are different shapes of functions and relations?
A relation is just a set of ordered pairs. They are in no special order. Therefore there is no particular shape assigned to a relation. A function is a special kind of relation. A relation becomes a function when the x value only has one y value.
Why order is important when graphing an ordered pair on a coordinate grid?
because....
When graphing a function do you move it first before you flip it?
Flip it first. Think of it as order of operations in a basic math problem. You're technically multiplying the function by -1 first, then you're adding or subtracting next. Best thing my pre-calc instructor taught me all quarter!
How do you set up the variables when graphing the results of a controlled experiment?
you need to put them in order
Can a one to one function not be a function?
"y = f(x) is a function if it passes the vertical line test. It is a 1-1 function if it passes both the vertical line test and the horizontal line test. " - In order to be a one-to-one function, it first has to BE a function and pass the vertical line test. For example, a relation on a graph like a circle that does not pass the vertical line test is not function nor one-to-one.
Why is order important when graphing an ordered pair on a coordinate plane?
idk why are you asking me btw this site is useless dont come here
What is the significance of the nucleotide bases in relation to variation?
The order in which that are sequenced and variation in that order.
Definition of labor relation?
Labour Relation-relationship between employers and employees,in order for them to achieve organizational goals,
Why are tuples in a relation not ordered?
A relation is defined as a set of tuples. Mathematically, elements of a set have no order among them; hence, tuples in a relation do not have any particular order. In other words, a relation is not sensitive to the ordering of tuples. Tuple ordering is not part of a relation definition because a relation attempts to represent facts at a logical or abstract level. Many logical orders can be specified on a relation but there is no preference for one logical ordering over another.
Why the tuples in a relation are not ordered?
A relation is defined as a set of tuples. Mathematically, elements of a set have no order among them; hence, tuples in a relation do not have any particular order. In other words, a relation is not sensitive to the ordering of tuples. Tuple ordering is not part of a relation definition because a relation attempts to represent facts at a logical or abstract level. Many logical orders can be specified on a relation but there is no preference for one logical ordering over another.
How can you decide the firing order?
You don't decide the manufacture of the engine decides the firing order. If you had listed the make, model, year, and engine size I could tell you the firing order.
