A scatter plot shows the relationship between two sets of data.
Slope is always (y2-y1)/(x2-x1) in this case:
(-2-3)/(6--4)
-5/10
-1/2
Answer:
7 green cars.
Step-by-step explanation:
Look at the totals of all of the colors at the bottom. The least of them is green (at 7 cars). That's the answer.
Domain: all x values between the ends of a line on the x- axis
Range: all y values between the ends of a line on the y-axis