What is the slope line that passes through (1,1) and (9,10)
The formula to find the slope of a line passing through two points (x1, y1) and (x2, y2) is:
m = (y2 - y1) / (x2 - x1)
Using the coordinates given, the slope of the line passing through (1, 1) and (9, 10) is:
m = (10 - 1) / (9 - 1)
m = 9 / 8
Therefore, the slope of the line is 9/8.