The following data were collected. x 0 1 2 3 4 5 6 7 7 8 y 2 5 2 4 7 6 5 3 9 9 Use technology to determine the slope of the line of best fit. The slope of the line is approximately -2.59. The slope of the line is approximately 0.608. The slope of the line is approximately -0.608. The slope of the line is approximately 2.59