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Pavel [41]
3 years ago
7

Find the range of the relation {(–1, 4), (2, 5), (3, 5)}. Then determine whether the relation is a function.

Mathematics
1 answer:
sergiy2304 [10]3 years ago
3 0
The range is the y values of the function. So it would be (4,5). In order for the relation to be a function, it has to pass the vertical line test. That means that one singular x value cannot equal two different y values. It makes no sense if you really think about it. You can’t plug two different x values into the same function and get the same y value. There’s no repeat in x values, so the relation is a function
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