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2 years ago

Which relation is a function

Mathematics

1 answer:

erma4kov [3.2K]2 years ago

8 0

Answer:

Top left one on the attached, must be option A

Step-by-step explanation:

A function has to have unique input values and for each input value has to have an output value.

Analyzing the graphs we can see that only one of them is a function- top left one

All the others have repeat input values, therefore are not functions

All those points marked with red circle

<em>Refer to attached </em>

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Which relation is a function​

Which relation is a function