Let bo, b,, b2, - be the sequence defined by the explicit formula b, =C. 6" + D(-5)^ for each integer n2 0,

Q: 5n +(-1)" is a monotonic sequence 3n O True O False

A: A sequence is said to be monotonic if it is always increasing or decreasing.

Q: C1 = -5, C, = 3c,-1 – 2 : ...

A:

Q: Find the sum of the first n terms of:

A: Sum of n terms of geometric seriesSn=a(rn-1)r-1where a= first termr=common ration= number of term

Q: What are the next two terms in the sequence 512, 256, 128, 64, ?

A:

Q: Write the first four terms of the sequence whose nth term, or general term, is given:

A: a. an=3n+4 Put n=1, 2, 3 & 4, we get a1=31+4=7a2=32+4=10a3=33+4=13a4=34+4=16 Hence the first…

Q: Find the sum of the first 15 terms of the arithmeticsequence with first term -4 and common…

A: Consider the given information as a=-4 and d=2

Q: + 3 + sŹ + 8 t..,, to 50 TERMS

A:

Q: egrand as a sum of

A:

Q: find formulla for the sequence"3/6,8/25,15/62,24/123,35/214" -

A: Given sequence

Q: Find the sum of first 24 terms of the list of numbers whose nth term is a, = 3 + 2n

A: Introduction :

Q: Find the missing values. Assume the parentheses separated terms in the corresponding arithmetic…

A: Given: Terms are in arithmetic sequence  we know that difference between any two consecutive terms…

Q: Calculate the first 5 terms of the sequence an = Factions and as decimals to 3dp. (1+)", expressing…

A:

Q: determine the closed formula that generates the sequence 1,2,4,8,16,32

A: The given sequence in the question is:

Q: Find rule for sequence: 1/6, 3/8, 9/10, 27/12, 81/14

A: 1/6, 3/8, 9/10, 27/12, 81/14

Q: Write down the first five terms of the following recursively defined sequence. a₁ = -2; an+1 = -2an…

A: In the given problem it has been given that  a1=-2 an+1=-2an+7 the aim is to find the first five…

Q: Find for the sum of the first 70 multiples of 3.

A:

Q: Write the first three terms of the sequence defined by a₁ = 2, 2a +3 an +2 an +1 =

A: Given,  The sequence is defined by  an+1=[(2an+3)/(an+2)]  and a1=2 . To find first three term of…

Q: What is the 100th term of a sequence of number in which, for every positive integer x, the sum of…

A: In the given question, concept of summation series is used. Summation Series The total of the series…

Q: For the sequence 1,7,25,79,241,727dots simple formula for {an} is

A:

Q: Find the sum of the first 17 terms in the following sequence 7 3,6,9,12,.

A: Given sequence is,

Q: Sqq2DoRYrVZFLCTHhNWnXGY9g9uiznv27csfkWVKpS7A/viewform F.6 Write an equation for the nth term of the…

A:

Q: The sum of the fırst ten terms of this sequence 2.5, 1.25, 0.625, ... is Round answer to three…

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.