3. (10 points) (a) Write the limit as a definite integral on the given interval, where c, is any point in the ith subinterval. i. lim G \\/ 1 + c Ax, on the interval [2,5]. ii. lim ) (5c/ -607 -19) Ax, on the interval [-3, 1]. 6 (b) Suppose / f(x)dx = 10 and , g(x) dx = -2, evaluate [3g(x) - 2f(x)] dx