I will give a medal/fan please help!!!
Which of the sets of ordered pairs represents a function?
P = {(6, –7), (3, –2), (–9, 2), (–5, –7)}
Q = {(–7, 8), (4, –6), (–3, 1), (1, 5)}

Only P

Only Q

Both P and Q

Neither P nor Q

Question

I will give a medal/fan please help!!!
Which of the sets of ordered pairs represents a function?
P = {(6, –7), (3, –2), (–9, 2), (–5, –7)}
Q = {(–7, 8), (4, –6), (–3, 1), (1, 5)}
 
Only P

Only Q

Both P and Q

Neither P nor Q

studygurl14 · Answer

Check the two sets. If you see an x value repeated more than once, it's not a function

xo.msml · Answer

so its Q? @StudyGurl14

studygurl14 · Answer

No

studygurl14 · Answer

Check the x values of the ordered pairs (remember that ordered airs are (x,y)). ARe there any doubles?

xo.msml · Answer

no, but they are also not in the right orders so its neither @StudyGurl14

studygurl14 · Answer

What do you mean "right order"?