The equation is
.
Differentiate with respect to x.
\
Apply quotient rule of derivative: 




The function is
.
To find f(2), substitute x = 2 in the above function.
\
Therefore, the point is
.
Find the slope of tangent line:
\
Slope of tangent line at (2, 32).
\
.
Point-slope form of line equation:
, where m = slope and
is point.


.