Question

Use the table to answer the question.
Points to Find Slope
x = -1, 1, 3
y = 6, 9,12
Use the data from the table to determine the slope of the line.
2/3
3
3/0
3/2

Answer 1

Slope = (change in y)/(change in x) = (9 − 6)/(1 − (−1)) = 3/2. So the slope is 3/2.