Approximate the integral ${\displaystyle \underset{1}{\overset{7}{}}}\frac{1}{5x}dx$ using the trapezoidal rule with $N=3.$

Select one:

a$.0\mathrm{.}441$

b$.0\mathrm{.}332$

c$.0\mathrm{.}884$

d$.0\mathrm{.}554$