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True [87]
3 years ago
12

Which relation is also a function?

Mathematics
2 answers:
dalvyx [7]3 years ago
8 0
A function will not have any repeating x values...they all have to be different. They can have repeating y values, just not the x ones.

so ur sets of numbers are all set up like (x,y). Now look through ur answer choices and which one has all different x values ? That will be ur function.

ur answer is : { (-4,-3), (0,-3), (1,-3), (4,-3)}.....and as u can see, all the x values {-4,0,1,4} are different.


stich3 [128]3 years ago
7 0

Answer:

A function will not have any repeating x values...they all have to be different. They can have repeating y values, just not the x ones.


so ur sets of numbers are all set up like (x,y). Now look through ur answer choices and which one has all different x values ? That will be ur function.


ur answer is : { (-4,-3), (0,-3), (1,-3), (4,-3)}.....and as u can see, all the x values {-4,0,1,4} are different.




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