140 Answered Questions for the topic Arithmetic Sequence
arithmetic sequences and series
If an arithmetic sequence is defined by a(n)=7x-3. Write the first three terms (a1,a2,a3)
Give the next two terms for the given Arithmetic sequence given the firsts term and the common difference. Given a1=1/2 , d=-2/3 Solve for a2 and a3
I'm having trouble figuring out what to do with this...
Algebraic form of 5 8 11 14
Let an arithmetic sequence be such that t1=3 and Sn=60. What are possible values for n that result in integer values for tn and d?
The sum of the 1st and 17th terms of an arithmetic sequence is 40.the sum of its 1st and 18th terms is 43.what is it's common difference.
The sum of first 6 terms of an arithmetic sequence is 99.its 6th term is 39.what is the sum of its 3rd and 4th terms?
arithmetic sequence question !!!
The terms 5+x, 8, and 1+2x are consecutive terms in an arithmetic sequence. Determine the value of x and state the three terms.
Arithmetic series/sequence simple problem
What is the common difference in the arithmetic sequence -2, -5, -8, -11, -14?
Eric and Marina each wrote two or three poems everyday. Over a period of time, Eric wrote 43 poems while Marina wrote 61.
If S19 = 570 and A1= -6 in an arithmic sequence find d, and A30
what is the 25th term of the arithmetic sequence 3,7,11,15,19
What must be the value of k so that 5k-3,k+2, and 3k-11 will form an arithmetic sequence?
Find the indicated terms in each arithmetic sequence.
find yhe 7th term of an arithmetic sequence if the 3rd term is 5 and the 5th term is 11
-4,-2,0,2 i a arithmetic sequence?
Find the arithmetic sequence.