MATH 220 – Written Homework 4 There are 8 problems. Try to show key steps. (10 pts) Find the radius and the interval of convergence for following the power series. Show all needed justification. (a) ∞ ∑ k=0 k10(2x − 4)k 10k . 2. (10 pts) Compute the limit using Taylor series. lim x→0 −x […]