Evaluate the Integral $\int_{1}^{4}\left(x^{3 / 2}+x^{1 / 2}-x^{-1 / 2}\right) d x$

Evaluate the integral.
- $\int_{1}^{4}\left(x^{3 / 2}+x^{1 / 2}-x^{-1 / 2}\right) d x$

A) 46
B) 14.67
C) 14.93
D) 15.07