what tests are used to determine the radius of convergence of a power series? select each test that may be…

what tests are used to determine the radius of convergence of a power series? select each test that may be used to determine the radius of convergence of a power series. a. root test b. alternating series test c. (direct) comparison test d. limit comparison test e. ratio test f. divergence test g. integral test

what tests are used to determine the radius of convergence of a power series? select each test that may be used to determine the radius of convergence of a power series. a. root test b. alternating series test c. (direct) comparison test d. limit comparison test e. ratio test f. divergence test g. integral test

Answer

Brief Explanations:

The Root Test and Ratio Test are used to find the radius of convergence of a power - series. The Alternating Series Test is for convergence of alternating series, the (Direct) Comparison Test and Limit Comparison Test are for comparing series to known series for convergence, the Divergence Test checks for divergence of a series at the start, and the Integral Test relates series convergence to integral convergence.

Answer:

A. Root Test, E. Ratio Test