Answer:
y - 4 = (-3/2)(x - 4)
Step-by-step explanation:
The given line has the slope 2/3. The equation of any line perpendicular to this given line is the negative reciprocal of this 2/3: It is m = -3/2. This "new" line passes through (4, 4), and thus has the equation
y - 4 = (-3/2)(x - 4)
