12
AssignmentMultiple Choice
Early Successes for the South
Question 12 • WCA - Physical Science A*
Four sets of data have the trend lines shown below.Data Set 1Data Set 2Data Set 3Data Set 4Which trend line describes the set with the greatest rate of change?
Answer
A
y = 7.5 x + 3.8
B
y = 9.8 x + 6.7
C
y = 3.8 x + 7.5
D
y = 6.7 x + 9.8