Question

The set of ordered pairs in the mapping below can be described as which of the following?
https://static.k12.com/eli/bb/1211/3_68943/2_18901_16_68959/07f2f3eb1861900ad0a6aac8662172d9f00432a4/media/8ff35b4837fe90134fdef87bc1bd5d53f583789e/mediaasset_942762_1.jpg
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Select one:
a.
a relation only
b.
a function only
c.
both a relation and a function
d.
neither a relation nor a function

Answer 1

what do you think elableuuu?

Answer 2

http://www.purplemath.com/modules/fcns.htm

Answer 3

are there any repeats of x values?

Answer 4

No, there are not.

Answer 5

and there is only one values coming from each x
its also a one-to-one relation
So is it a function as well?

Answer 6

Yes, would it be C then?

Answer 7

Correct
its a relation and a one-to-one function

Answer 8

Great, thank you.

Answer 9

yw

Answer 10

gotta go