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Is a function always a relation and a relation always a function?
yes.
How do you determine if a relation is a function?
A relation is a function if every input has a distinct output.
How do you know if a relation is a function?
relation and function are number that combine with number and neqative number to .
Why is relation does not function at all times?
Because a function has additional restrictions, which the relation may, or may not, satisfy.
Why all functions relation?
Function is a special case of relation. It means function is a relation but all relations are not functions. Therefore all functions are relations.
When is a relation considered to be function?
A relation is a function when an x value only has one y value associated with it. An easy way to tell this is to graph the relation, then draw a vertical line through it. If, at any point, it touches the graph twice, the relation isn't a function.
Is the relation a function?
Not every relation is a function. But every function is a relation. Function is just a part of relation.
Can you tell if a relation is a function by just looking the range?
no i dont think so:(
Can you have a function that is not a relation?
No, a function must be a relation although a relation need not be a functions.
Which of these data sets represents a function?
Does the graph above show a relation, a function, both a relation and a function, or neither a relation nor a function?
Is a function always a relation and a relation always a function?
yes.
When does a relation be a function?
A function is a relation whose mapping is a bijection.
Is all relation a function?
Not every relation is a function. A function is type of relation in which every element of its domain maps to only one element in the range. However, every function is a relation.
A relation is a special type of function?
No. A relation is not a special type of function.
How do you determine if a relation is a function?
A relation is a function if every input has a distinct output.
What is the function of the socks?
The tell the direction of the wind, and to a lesser extent the magnitude, usually in relation to aircraft landing and takeoff.
What is the difference between function and a relation?
Good question. A relation is simply that; any x-value to create any y-value. A function, however, cannot be defined for multiple values of x. In other words, for a relation to be a function, it must have singular values for all x within its domain.
