Evaluate the definite integrals using properties of the definite integral and the fact that 8 8 f(x) dx = -4, f (x) dx = 10, and g (x) dx = 2. 1 4 (a) 10 f (x) dx = Number 8 (b) f (x) dx = Number 1 8 (c) (f (2) - g(x)) da = Number 4 8 (d) (5f (x) + 6g (x)) dx = Number 4