Answer :
Lannique, this is the solution to the problem:
Step 1: Let's calculate the slope, as follows:
m = (4 - 8)/(1 - 0)
m = -4/1
m = -4
Step 2: Let's write the point slope:
(y - 8) ) = -4 (x + 0)
Step 3: Let's write the slope intercept form:
y = -4x + 8