Answer: y-2 = (-3/4)(x - 4)
Explanation:
Point slope form in general is
y-y1 = m(x-x1)
Where m is the slope and (x1,y1) is the given point. From here you plug in the slope m = -3/4 and the point (x1,y1) = (4,2). There's not much to do from here.
Side note: parallel lines have equal slopes, but different y intercepts.
