This graph shows the relationship between the height of some high-rise buildings and the number of stories in those buildings. A line is drawn to fit the data.

a. Estimate the slope. What is the meaning of the slope?
b. Estimate the y-intercept. What is the meaning of the y-intercept?
c. Explain why some of the points lie above the line and some lie below.
d. According to the graph, what are the domain and range of this relationship?

Transcribed Image Text:

1000 800 600 400 200 20 40 60 80 Nummber of storics