Question

Write an equation for the line of best fit. Round to the nearest tenth if necessary.

-5000 25,500
-12,000 24,800
-18,000 24,200
-24,000 23,600
-30,000 23,000
-50,000 21,000

Answer 1

The equation for the line of best fit is y = -173.5 + 4.83x. This equation represents the relationship between the x-values and the y-values in the given data set.

Step-by-step explanation:

The equation for the line of best fit is y = -173.5 + 4.83x. To graph the line, you can enter the equation into the Y1 slot in your calculator and then plot the points. This equation represents the relationship between the x-values (input) and the y-values (output) in the given data set.