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Helen [10]
3 years ago
7

Is (2,3) (4,5) (2,8) a function?

Mathematics
2 answers:
snow_lady [41]3 years ago
4 0

Answer:

No

Step-by-step explanation:

if the X number ever repeats, then its never a function

lukranit [14]3 years ago
3 0
Answer:
This is not a function.

Explanation:
Since x=2 produces y=3 and y=8 the relation is not a function.

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uranmaximum [27]

Step-by-step explanation:

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divide the equation by -1 so that the -1's are taken from -3x and -9. so the -1 goes on the outside of 3x+9

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