182k views
4 votes
Which set of ordered pairs represents y as a function of x?

Select TWO correct answers.

A.
{(0, 0.5), (2, 1.5), (−5.5, 5), (−5.5, −6)}
B.
{(5, −7), (3, −7), (−9.2, −7), (9.2, −7)}
C.
{(9.3, −1), (7.3, −2), (7.3, 2), (9.3, 1)}
D.
{(8.1, 9), (9.1, 10), (10.1, 9), (9.1, 8)}
E.{(11.1, 9), (5.1, 6), (12.1, 7), (6.1, 9)}

User Ouadie
by
7.8k points

1 Answer

0 votes

Answer:

B. {(5, -7), (3, -7), (-9.2, -7), (9.2, -7)}

E. {(11.1, 9), (5.1, 6), (12.1, 7), (6.1, 9)}

Explanation:

The sets that represent y as a function of x are those where each x-value is associated with a unique y-value. Therefore, the correct answers are: B and E.

In both options B and E, each x-value is associated with a single, unique y-value, making them functions.

User Tom Gebel
by
9.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories