# 12 1 pt determine the sum of the following series n 1

• Notes
• 3
• 87% (15) 13 out of 15 people found this document helpful

This preview shows page 3 out of 3 pages.

4*(1 - 0.5ˆ(14+1))/(1 - 0.5)(13-5+1)4*(0.5ˆ(5))(1 - 0.5ˆ(13-5+1))/(1 - 0.5)14.(1 pt) Express 8.684684684...as a rational number, inthe formpqwherepandqhave no common factors.p=andq=Correct Answers:96411115.(1 pt) Find the first five partial sums of the following se-ries. Then find the sum if it is convergent. If it is divergent, type”Diverges” or ”D”.n(n+2)
n=1(-3)n-17n1/4-1/(4+2)1/4-1/(4+2)+1/(4+1)-1/(4+3)1/4+1/(4+1)-1/(4+3)-1/(4+4)1/4+1/(4+1)-1/(4+4)-1/(4+5)1/4+1/(4+1)-1/(4+5)-1/(4+6)13.(1 pt) For each of the finite geometric series given below,indicate the number of terms in the sum and find the sum. For1/4-1/(4+2)1/4-1/(4+2)+1/(4+1)-1/(4+3)1/4+1/(4+1)-1/(4+3)-1/(4+4)1/4+1/(4+1)-1/(4+4)-1/(4+5)1/4+1/(4+1)-1/(4+5)-1/(4+6)
the value of the sum, enter an expression that gives the exactvalue, rather than entering an approximation.A.4+4(0.5)+4(0.5)2+···+4(0.5)14number of terms =value of sum =B.4(0.5)5+4(0.5)6+4(0.5)7+···+4(0.5)13number of terms =value of sum =k=23(k-1)2-3k2a) Determine whether the series is convergent or divergent:.(Enter ”convergent” or ”divergent” as appropriate.)b) If it converges, find its sum:.If the series diverges, enter here ”divergent” again.
3
12.(1 pt) Determine the sum of the following series.s4=,s5=,s6=,s7=, ands8=
End of preview. Want to read all 3 pages?

Course Hero member to access this document

Term
Fall
Professor
MalabikaPramanik
Tags
Math, probability density function, Geometric progression
• • • 