Answer:
Explanation:
Given points on the scatter plot:
- (1, 5.4)
- (2, 5)
- (3, 4.6)
- (4, 4.9)
- (5, 4.1)
- (6, 3.9)
- (7, 3.6)
- (8, 3.3)
Plot the given points and draw a line of best fit (see attachment).
As the y-values decrease as the x-values increase, the slope of the line of best fit is negative.
From inspection of the plotted line of best fit, we can see that the y-intercept is approximately 5.7.
Therefore, the equation that is appropriate for the line of best fit is: