What is the slope of the line that passes through points (3,4) and (8,9)?
The identity that gives the value of the slope of the line that is passing through two given points is:
m = (y2-y1)/(x2-x1)
We'll identify x1 = 3, x2 = 8, y1 = 4 and y2 = 9
m = (9-4)/(8-3)
m = 5/5
m = 1
The requested value of the slope of the line that is passing through the given points is m = 1.