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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.
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How do you identify if an equation is function or mere relation?
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.!
Why does X represent unknown?
Mere convention, my dear friend, mere convention.
What is the domain of the inverse of a relation?
The domain of the inverse of a relation is the range of the relation. Similarly, the range of the inverse of a relation is the domain of the relation.
What is the Difference between relation schema and relation instance?
difference between relation sehema and relation instance in dbms
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.
Identify the ways of determining functions and mere relation?
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How do you identify if an equation is function or mere relation?
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.!
When can you say that the graph is function or mere relation?
If a vertical line intersects the graph at more than one point then it is not a function.
When was Mere Hamdam Mere Dost created?
Mere Hamdam Mere Dost was created in 1968.
How can you determine that a set of ordered pairs are a graph table diagram equation a function or mere relation?
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.
Which are examples of mere relation?
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}.
What is the definition of a mere puff?
A mere puff is an exaggerated statement or claim made in advertising or promotional material that is not meant to be taken literally. It is a form of hyperbole used to enhance the appeal of a product or service.
What is the Tagalog word of mere?
Tagalog translation of MERE: totooExample: mere thoughts: totoong iniisip
A sentence with mere?
it is a mere miracle that he survived. The police told press.
What is a mere horse?
it is mare not mere and they are girls
What is the function of a mere?
To hold water. A mere is a lake.
How will you determine if a graph is a function or a mere relation?
You use the "vertical line test". If anywhere you can draw a vertical line that goes through two points of the graph, the relation is not a function; otherwise, it is a function. This is just another way of saying that in a function for every x value (input) there is AT MOST one y value (output).
