x

Question

x

3 4 5 6 7 8 9 10 11
y
3.5 4 4.2 4.5 4.8 5.5 5.8 6.4 6.7
Recognize which of the following graphs correctly uses a straight line to model the relationship between the quantitative variables in the table.

(1 point)
Responses

Answer 1

Without being able to see the graphs provided, it is difficult to determine which one correctly uses a straight line to model the relationship between the quantitative variables. However, a linear relationship between the variables x and y would mean that as x increases, y increases at a constant rate. Look for a graph that shows a consistently increasing or decreasing line that fits the data points provided.