Question

If non-zero numbers a,b,c are in H.P., then the straight line x/a + y/b + 1/c= 0 always passes through a fixed point, which is

• A. (1,-2)
• B. $(1,\frac{-1}{2})$
• C. (-1,2)
• D. (-1,-2)

Answer 1

The correct option is A (1,-2)

The correct answer is option (a). Check the video for the approach.