The functions f and g are integrable and f(x)dx = -7, f(x)dx = -4, and g(x)dx = - 4. Use these to complete parts (a) through (f). 2 a . J rox )dx =] (Simplify your answer.) b. 9(x)dx =] (Simplify your answer.) c. 69(x)dx = (Simplify your answer.) d. f(x ) dx =] (Simplify your answer.) [9(x) - f(x)]dx =] (Simplify your answer.) F. [89(x) - f(x)]dx=] (Simplify your answer.)