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gladu [14]
3 years ago
5

Which relation is a function of x?

Mathematics
2 answers:
kakasveta [241]3 years ago
7 0
Table 4 I think
I hope it’s right xx
lorasvet [3.4K]3 years ago
4 0
For a table to be a proper function, an x-value is only allowed to have one y-value. 

Table 1 has x = 2 have two y-values. Table 2 has x = -8, 1 have two y-values each. Table 3 has x = -5 have four y-values.

Table 4 can be a function of x.
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