Which of the following lines is perpendicular to y = − 2x + 3 and has the same y-intercept as y = 2x − 2?	Choose the correct choice from the following choices
A) y = -1/2*x + 3 B) y = 1/2*x - 2 C) y = 1/2*x + 3 D) y = 2x + 3 E) y = 2x − 3
Since our line has to perpendicular to y = − 2x + 3   Slope of this line , m = -2   Slope will be required line L = 1/2 ( Product of slope of perpendicular lines = -1)   y-intercept of line L is same as y intercept of line y = 2x − 2   y - intercept of line L = -2   Required line = 1/2* x - 2   Answer y = 1/2*x - 2
<result>B</result>
Which of the following lines is perpendicular to y = − 2x + 3 and has the same y-intercept as y = 2x − 2?