Ask
your own question, for FREE!
Mathematics
7 Online
OpenStudy (anonymous):
Which of the following relations is a function? A. {(-4, 3), (-4, 2), (1, 9), (6, 7)} B. {(-4, 3), (-2, 0), (2, 7), (3, 9)} C. {(2, 1), (4, 2), (2, 3), (8, 4)} D. {(0, 0), (0, 1), (2, 3), (4, 5)}
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (mathstudent55):
In each choice, if you see the same x-coordinate used more than once, it is not a function.
OpenStudy (anonymous):
b?
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
VERNEISH:
Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
Maci:
what are the best stock apps for people who want to start investing?
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
VERNEISH:
Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
4 hours ago
1 Reply
0 Medals
Maci:
what are the best stock apps for people who want to start investing?
4 days ago
3 Replies
2 Medals
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
1 week ago
3 Replies
0 Medals
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
2 days ago
9 Replies
1 Medal
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
1 week ago
2 Replies
1 Medal