A walking path across a park is represented by the equation y = - 4x + 10. A new path will be built perpendicular to this path. The paths will intersect at the point (4, -6). Identify the equation that represents the new path.
A. y = 1/4 x - 7
B. y = 4x - 22
C. y = -4x + 10
D. y = -1/4 x - 5
