Assume f(x) is continuous for g sxsc as shown in the figure to the right. Write an equation relating the three quantities below. C b C g a b Choose the correct answer below. C b O A. [ 1(x)dx = [:(x)dx - [ r(x)dx C b C O B. [1(x)dx = [t(x)dx - [+(x)dx a b C b C o c. [r(x)dx = fix)dx + [ 1(x)dx C b C a