Use Definite Integrals and Fundamental Theorem of Calculus to Find $f ( x ) = x + 2$

Multiple Choice

Use definite integrals and Fundamental Theorem of Calculus to find the exact area of the region between the graphs of $f ( x ) = x + 2$ , $g ( x ) = 5 - x$ , and the x-axis from x = 0 to x = 6.

A) 45/4
B) 11
C) 43/4
D) 45/2