The dimensions of a triangle are represented by the functions shown. Which function represents the area of the triangle, g(x) = 1/2 f(x)h(x)
A) g(x) = 12x2 + 6x
B)g(x) = 12x2 - 6x
C) g(x) = 24x2 – 12x
D) g(x) = 12x-6
