1.

\f\f(1 point) In each part, find a formula for the general term of the sequence, starting with n = 1. Enter the following information for an =. (a) L L L 4 16' 64' 256' 1024"" an=Cl (b) L _; L _ 1 16' 64'256' 1024"" an = (C) 1 g Q a 4' 16'64' 256"" an = (d) 0, 1 Consider the sum. H k3 24 k=1n Write a formula to compute the sum for any natural number n. Answer:C] Compute the limit. n 3 9mg=C1 Suppose 2 f(x) = x_ 12' (a) The rectangles in the graph on the left illustrate a left endpoint Riemann sum for f(x) on the interval 3 5 x 5 5. The value of this left endpoint Riemann sum is C] , and it is an ? the area of the region enclosed by y = f(x), the x-axis, and the vertical lines 36 = 3 and x = 5. (b) The rectangles in the graph on the right illustrate a right endpoint Riemann sum for f(x) on the interval 3 5 x S 5. The value of this right endpoint Riemann sum is C] , and it is an ? the area of the region enclosed by y = f(x), the x-axis, and the vertical lines )6 = 3 and x = 5