Evaluate the Definite Integral of the Algebraic Function $\int _ { 3 } ^ { 6 } ( 5 u + 4 ) d u$

Multiple Choice

Evaluate the definite integral of the algebraic function. $\int _ { 3 } ^ { 6 } ( 5 u + 4 ) d u$
Use a graphing utility to verify your results.

A) 148.5
B) 12
C) 79.5
D) 159
E) 15