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lana66690 [7]
3 years ago
8

When is a relation a function​

Mathematics
1 answer:
Vaselesa [24]3 years ago
8 0

Answer:

A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, given an element x in X, there is only one element in Y that x is related to. For example, consider the following sets X and Y.

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The total number of golf balls that Mr.Cooper has in the 3 pails is 305

<h3><u>Solution:</u></h3>

It is given that Mr. Cooper has 3 pails with golf balls in them.

The first pail has 87 ball

The second has 105 golf balls and the third has 113 golf balls.  

We need to find the total number of golf balls that Mr. Cooper has in the 3 pails.

To find the total number of golf balls we need to add the number of balls in each pail.

<em>Total number of golf balls in 3 pails = number of balls in first pail + number of balls in second pail + number of balls in third pail</em>

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