Question

(3,3), m = 4 and 3 are a fraction in the problem

Answer 1

point slope form
y-y1=m(x-x1)
m=slope
(x1,y1) is a point

(3,3)
x1=3
y1=3
m=4/3

y-3=4/3(x-3)
or
y=4/3x-1
or
4x-3y=3