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3 years ago

Determine if each table shown below represents a function or not ?

Mathematics

2 answers:

Sladkaya [172]3 years ago

6 0

Answer: neither of the examples are functions

Step-by-step explanation:

To be a function, every x-value must be associated to only one y-value. In the first table x= 5 maps to TWO y values.

In the second table, x=7 maps to TWO y values

yarga [219]3 years ago

5 0

Neither of them are functions. Functions cannot have two of the same numbers in the x value, and since the first table has two 5s in the x column and the second table has two 7s, neither of them can be functions.

Hope this helps :)

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