1.

Use the figures to calculate the left and y 4 y right Riemann sums for f on the given f(x) = x+1 f(x) = x +1 interval and the given value of n. 6- 6- f(x) = x + 1 on [1,6]; n = 5 4- 4- 2- 2- 2 6 X 2 6 The left Riemann sum is (Simplify your answer.) The right Riemann sum is (Simplify your answer.)Use the Fundamental Theorem of Calculus to evaluate the following definite integral. (4x3 + 4) dx - 3 (4x3 + 4) dx = - 3 (Type an exact answer.)Consider the function t) = 3t + 2 and real number a = 2. 7" 3r = j'm X / a. Find and graph the area function HEX] = Jf) {it for f. E b. Find my. Choose the correct graph of the area function below. O A. O B. O C. OD. Ay Ay Ay X dal XSuppose that you want to approximate the area of the region bounded by the graph of f(x) = cos x and the x-axis between x = 0 and x = 2 Explain a possible strategy. . . . Subdivide the interval |0. > ] in into several subintervals, which will be the base of that fit under the curve. The heights of the are computed by taking the value of cos x at Then, calculate the area over each subinterval and them to get an approximation of the area