Using the Trapezoidal Rule with N = 6, the Approximated $\int _ { 0 } ^ { 3 } \frac { 1 } { x ^ { 2 } + 16 } d x,$

Multiple Choice

Using the Trapezoidal Rule with n = 6, the approximated value of $\int _ { 0 } ^ { 3 } \frac { 1 } { x ^ { 2 } + 16 } d x,$ to three decimal places, is

A) 0.161
B) 0.237
C) 0.296
D) 0.327
E) 0.471