Register
Plz help I need to graduate 15 pls! Which of the following relations is a function? A. {(2, 2), (3, 3), (4, 4), (5, 5)} B. {(2, 1), (2, 3), (3, 6), (3, 7)} C. {(3, 5), (4, 9), (4, 11), (5, 14)} D. {(4,
73.1k views
5 votes
Plz help I need to graduate 15 pls!

Which of the following relations is a function?
A.
{(2, 2), (3, 3), (4, 4), (5, 5)}
B.
{(2, 1), (2, 3), (3, 6), (3, 7)}
C.
{(3, 5), (4, 9), (4, 11), (5, 14)}
D.
{(4, 8), (6, 6), (8, 4), (8, 2)}

User Hugoagogo
by
8.1k points

1 Answer

5 votes
The answer is A because X can’t have the same numbers for it to be a function.
User Hadrienj
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!