Test Practice
3. Open Response Lorraine and Chila were riding their bikes to school. Lorraine's
distance away from the school is shown in the graph. Chila's distance away from the
school is shown in the table. Compare the functions' initial values and rates of change.
Then determine Lorraine's and Chila's distance from school after 7 minutes. (Example 2)
Lorraine's Distance
Distance (mi)
2.4
2.0
1.6
(1.2.2)
(4.1.6)
X
0 1 2 3 4 5 6 7
Time (min)
Chila's Distance
Time (min), x
1
2
3
Distance (mi), y
1.5
1.3
1.1