4
5
1Keywords:
distance-time graphs
graph construction
intercepts
linear equations
speed
Given their intercepts and slopes, students are required to graph three different linear equations that have been written in a practical context.
1
7
4
9
1
1
2
1
3
0
1
1
2
0
7
2
2
9
2
0
3
0
2
4
1
