The point at which the normal to the curve `y = x+(1)/(x), x gt 0` is perpendicular to the line 3x – 4y – 7 = 0 is:

Options

A. (2,5/2)
B. `(+- 2,5//2)`
C. (- 1/2 , 5/2)
D. (1/2 , 5/2)

Answer

B