What is the equation of a line that is perpendicular to y=2x+4 and passes through the point (4,6)? A. y=1/2x+4 B. y=-1/2x+4 C. y=-1/2x+6 D. y=-1/2x+8 (I feel it's between A or B) 5/6/2014 | Tatiana from Bridgeport, CT | 2 Answers | 0 Votes