Find the Radius of Convergence of the Maclaurin Series For f

question 174

Multiple Choice

Find the radius of convergence of the Maclaurin series for $f ( x ) = \frac { 1 } { 4 + x ^ { 2 } }$ .

• A)1
• B) \(\frac { 1 } { 8 }\)
• C) \(\infty\)
• D) \(\frac { 1 } { 4 }\)
• E) \(\frac { 1 } { 2 }\)
• F)4
• G)8
• H)2

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