JEE Main2019Math
Q.
If the straight line, 2x – 3y + 17 = 0 is perpendicular to the line passing through the points (7, 17) and (15, ), then equals
- A
- B
–5
- C
5
- D
Solution

If the straight line, 2x – 3y + 17 = 0 is perpendicular to the line passing through the points (7, 17) and (15, ), then equals
–5
5
