1.

Two straight lines passing through the point A(3, 2) cut the line 2y = x + 3 and x-axis perpendicularly at P and Q respectively. The equation of the line PQ is

A. 7x + y – 21 = 0
B. x + 7y + 21 = 0
C. 21 + y – 8 = 0
D. x + 2y + 8 = 0
Answer» B. x + 7y + 21 = 0


Discussion

No Comment Found