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18 votes
9.

Is the relation a function? Why or why not?

{(3, –1), (3, 0), (–3, 4), (3, 8)}


A. No; the relation passes the vertical-line test.

B. No; three range values exist for domain value 3.

C. Yes; three range values exist for domain value 3.

D. Yes; only one range value exists for each domain value.

1 Answer

10 votes

Answer:

The answer is B. No; three range values exist for domain value 3

Explanation:

The relation is not a function.

The 3 in the domain repeats.

User Troy Comi
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