With Given the endpoints (21, 11) and (31, 19), using Bresenham’s Line Algorithm for abs (m)

With Given the endpoints (21, 11) and (31, 19), using Bresenham’s Line Algorithm for abs (m) <>
i. Calculate the slope of the line
ii. Determine the initial decision parameter
iii. Generate the successive decision parameters
iv. Create a Scan Conversion table based on the parameters deduced in (i), (ii), and (iii)
v. Plot the line and graphically re-calculate its gradient