# data[].attributes.body
2
1
0

# data[].attributes.body
2
1
0

# data[].attributes.body
1, -2
2, 1
3, 0

# data[].attributes.body
2
1
0

# data[].attributes.body
1. two solutions
2. one solution
3. no solution

# data[].attributes.body
2
1
0

# data[].attributes.body
1 .  2 solutions
2 . 1 solution
3 . no

# data[].attributes.body
. 1 - 2
2-1
3-0

# data[].attributes.body
1. 2
2. 1
3. 0

# data[].attributes.body
2

1

0

# data[].attributes.headline
Determine how many solutions, if any, for each graph (click to enlarge).

# data[].attributes.subject
Determine how many solutions, if any, for each graph (click to enlarge).