menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Which relation is a function? {(8, –4), (–4, 8), (–4, –8), (–8, 4)} {(5, –7), (4, 6), (–3, 8), (5, 9)} {(9, –1), (–1, 9), (9, 2), (2, –1)} {(2, 3), (–2, 3), (3, 2), (–3, –2)}
asked
Dec 24, 2022
73.0k
views
21
votes
Which relation is a function?
{(8, –4), (–4, 8), (–4, –8), (–8, 4)}
{(5, –7), (4, 6), (–3, 8), (5, 9)}
{(9, –1), (–1, 9), (9, 2), (2, –1)}
{(2, 3), (–2, 3), (3, 2), (–3, –2)}
Mathematics
high-school
Bhanu Sharma
asked
by
Bhanu Sharma
9.2k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
14
votes
Explanation:
the last one.
because no x values repeat.
Mark Hibberd
answered
Dec 26, 2022
by
Mark Hibberd
8.6k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
1
vote
The answer is the last one
Jon Norton
answered
Dec 29, 2022
by
Jon Norton
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← 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.
9.4m
questions
12.2m
answers
Other Questions
What is .725 as a fraction
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.
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org