Question

Find the 11th term in this sequence: 1,9,17,25,33…

Find the 29th term in this sequence: −8,−5,−2,1,4…

Find the 47th term in this sequence: 1,−2,−5,−8,−11…

Find the 98th term in this sequence: −3,−5,−7,−9,−11…

Answer #1

1 .Answer the following questions about the arithmetic sequence
2, 5, 8, 11, .... . Find n if the series 2 + 5 + 8 + 11 + ⋯ + 119 =
2420.
2. Answer the following questions about the geometric sequence
3, 12, 48, 192. Which term in the sequence is 12288?
3. Find the sum of the series 106 + 103 + 100 + 97 + ⋯ − 41.
4.Find S7 and S∞ for the series 6 +...

The first difference of a sequence is the arithmetic sequence 1,
3, 5, 7, 9, .... Find the first six terms of the original sequence
in each of the following cases.
a. The first term of the original sequence is 2.
b. The sum of the first two terms in the original sequence is
9.
c. The fifth term in the original sequence is 32.

1. For the sequence an=9+(−1)^n
its first term is
its second term is
its third term is
its fourth term is
its 100th term is
2. Find a formula for the general term an of the sequence
assuming the pattern of the first few terms continues.
{4/3, 4/9, 4/27, 4/81, 4/243, ⋯}
Assume the first term is a1
an =

Match each term on the left with the appropriate term on the
right:
- 1.
2. 3.
4. 5.
6. 7.
8. 9.
10.
migration
- 1.
2. 3.
4. 5.
6. 7.
8. 9.
...

8. (a) Determine (1 + 3)/( 5 + 7) , (1 + 3 + 5 )/(7 + 9 + 11) ,
and (1 + 3 + 5 + 7)/( 9 + 11 + 13 + 15 ). (b) Find a formula for (1
+ 3 + 5 + · · · + (2n − 1))/((2n + 1) + (2n + 3)+· · + (4n − 1))
for all n ∈ Z + and then prove it.

1- If
?(?)=3?5?+29?5?+1
find the inverse function.
2- State the domain of the function ?(?)=8?−94?
3- State the domain of the function ?(?)=5?−83?+5 in interval
notation
4- State the domain of the function ?(?)=7?−8?−3
in interval notation.
5- State the domain of the function ?(?)=9?+1?2−3?−40
in interval notation
6- State the domain of the function ?(?)=8?+13?2−11?+8
in interval notation.
7- State the domain of the function ?(?)=8?−39?2+12?+13
in interval notation.

1) The twelfth term of an arithmetic sequence is 118, and the
eighth term is 146. Find the nth term. (3 points)
2) A partial sum of a geometric sequence is given. Find the sum.
(3 points)
3) Determine wether the given infinite geometric series is
convergent or divergent. If the series is convergent, then find its
sum. (4 points)
a) b)

Find the fifth term of the geometric sequence 6?, 2?, 2/3...

For an arithmetic sequence, a34=20. If the common difference is
-5, find:
First term:
Sum of first 66 terms:

Suppose that a client performs an intermixed sequence of Stack
push and pop operations. The push operations put the integers 0
through 9 in order onto the Stack. That is, the following
operations must appear in this order with any number of pop
operations in between: push(0), push(1), …, push(8), push(9). Each
pop operation pops the top item off the Stack and prints the return
value. Determine if each of the following sequences can or cannot
be a result of...

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 14 minutes ago

asked 14 minutes ago

asked 21 minutes ago

asked 26 minutes ago

asked 38 minutes ago

asked 38 minutes ago

asked 46 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago