Use the power series f(x) = In (1-x) = -Σ, for - 1

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.4: Series And Their Notations
Problem 10TI: Determine whether the sum of the infinite series is defined. 24+(12)+6+(3)+
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Use the power series f(x) = In (1-x) = -
k=1
function (centered at 0). Give the interval of convergence of the new series.
f(7x)= In (1-7x)
O A. ∞
Which of the following is the power series representation for f(7x)?
C.
Σ In (1-(7x)*)
k=1
-
∞
k=1
-, for 1 ≤x< 1, to find the power series representation for the following
k
(7x)k
k
B.
O D.
The interval of convergence is.
(Simplify your answer. Type your answer in interval notation.)
IM8 M8
k=1
· Σ
k=1
7k
X'
k
7xk
k
Transcribed Image Text:Use the power series f(x) = In (1-x) = - k=1 function (centered at 0). Give the interval of convergence of the new series. f(7x)= In (1-7x) O A. ∞ Which of the following is the power series representation for f(7x)? C. Σ In (1-(7x)*) k=1 - ∞ k=1 -, for 1 ≤x< 1, to find the power series representation for the following k (7x)k k B. O D. The interval of convergence is. (Simplify your answer. Type your answer in interval notation.) IM8 M8 k=1 · Σ k=1 7k X' k 7xk k
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