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sergey [27]
3 years ago
11

Which relations are functions?function or not a function?

Mathematics
1 answer:
Bad White [126]3 years ago
6 0

Hi there,

The first one is a function this is because it has a straight line and you are able to figure out the slope.

The second one is not a function because it is not a straight line and with that you are unable to determine the slope.

The third one is a function. It has a straight line.

Lastly, the fourth one is not a function. It doesn't have a straight line

Hope these are correct :)

Have a great day

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