HURRY Which equation represents a line perpendicular to the line shown on the graph?
y=1/2x-2
y=-1/2x+3
y=2x+1
y=-2x+4

y = -1/2x + 3 is perpendicular to the line shown.

Step-by-step explanation:

First, find the slope of the line in the graph. Using the rise/run method, go up 2 and to the right one from the y-intercept. The slope is 2.If 2 lines are perpendicular, their slopes are opposite reciprocals of each other. The opposite reciprocal of 2 is -1/2. Option B is the only equation with this slope.