OpenStudy (anonymous):

What change is needed to make this relation a function? {(1, 2), (2, 5), (3, 8), (3, 9)}

3 years ago
OpenStudy (anonymous):

Umm the issue is that there are 2 y-values for one x-value Can you spot that? Hint: Each paired coordinate has the form (x-value, y-value)

3 years ago
OpenStudy (anonymous):

I don't understand

3 years ago
OpenStudy (anonymous):

Ok If you noticed you have 4 paired coordinates or rather 4 pairs and each pair has 2 numbers. The first one represents an x value and the second one represents a y-value on the x-y coordinate grid. So lets graph all the points so we can get a lil more concrete

3 years ago
OpenStudy (anonymous):

|dw:1405360552874:dw| Plotted the first point on the graph

3 years ago