l x University of Texas Rio https my courses u webapps assessment take/launchisp
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l x University of Texas Rio https my courses u webapps assessment take/launchisp?course assessment id 179224 18course id 4272. de 2219921.18steprnoul 18content, Suggested sites LSubro niversity of Remaining Time: 1 hour, 05 minutes, 39 seconds. Question Completion Status: Laura invests $225 each quarter in a fixed-interest mutual fund paying annual interest of 65% compounded quarterly How much wil her account have n tatthe end of 12 years? $16.170 $16.299 $3908 points Save Answer QUESTION 2 Determine whether the infinite geometric series converges or diverges. Irit converges, find its sum. rvices Converges: 16 O Converges, 4 O Converges; 12 Diverges QUESTION 3 diverges. If converges, find its sum Determine whether the infinite geometric series converges or Converges: 1Explanation / Answer
Question 2 . the given sries is a geometric series 4+ 4 (2/3) +4(2/3)2+----
S = 4 [ 1+ 2/3 +( 2/3)2+---] geometric series a= 1, r = 2/3 <1 convergent GS as r <1
= 4 [ a/1-r]
= 4[ 1/ 1-2/3]
= 4x3 =12 convergent
Q # the given series is S = 1+ 1/3 +1/32+ ----- is convergent Gs as r= 1/3 <1 and a=1
= a/ 1-r
= 1/ 1-1/3
3/2 convergent
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