Question 6 v Express the sum m$2+m3+$4m5|$+... In1 In2 ) in terms of geometric series (hint: group ;1*:3\. Question 7 The power series for f() = \\ (2 - 7)12 n=1 n9 State the first five terms of the series. + Use the first 5 terms to approximate f(7.2) ~ (to 4 decimal places) The exact value of f(7) =@ Question 8 v Find the interval of convergence for the given power series. n1 .n(_4)\" The series 1s convergent from x = ' , left end included (enter Y or N): tor= ' , right end included (enter Y or N): Question 9 Find all the values of x such that the given series would converge. (5x) " n4 n=1 The series is convergent from x = , left end included (enter Y or N): to D = , right end included (enter Y or N):@ Question 10 v [ ul Represent the function "0 as a power series Z en(z 4:}\"'. n=0 Find the left endpoint of the interval of convergence. Find the right endpoint of the interval of convergence