Suppose that the series (a) (an+b)xn n=1 (b) Σan(x-7)n n=1 (c) bn(x-2)4n n=1 n=1 anx has radius of convergence 5 and bx has radius of convergence 9. Find the radius of convergence of the following series. R = R = R = n=1

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A: Note: As per our guidelines, we can solve first question. Please repost the remaining questions.

Q: Suppose that the series. anx has radius of convergence 5 and (a) n=1 (c) (b) an(x-7)n n=1 (an +…

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A: As you asked multiple sub part I only solved first three sub parts

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