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nika2105 [10]
3 years ago
8

Which function is NOT one to one?

Mathematics
1 answer:
Levart [38]3 years ago
5 0

Answer:

4) {(0,1), (1,0), (2,0), (3,2)}

Step-by-step explanation:

One-to-one functions are when there is only one x value for a specific y value.

In function 4) the points (1,0) and (2,0) break the rule.

The y-value 0 has both x values 1 and 2.

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