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12/15/2022-HW Sequences

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Last updated almost 3 years ago
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Be sure to READ each of the questions carefully and find specific hints on how to work through some of them.

Arithmetic Sequences
Question 1
1.

Which is the nth term of the indicated arithmetic sequence?
(just type in the answer)

Question 2
2.

Given the arithmetic sequence:
(use the given sequence and find d, then find the term....just type in the answer)

Question 3
3.

Which is the nth term of the indicated arithmetic sequence?
(just type in the answer)

Question 4
4.

Given the arithmetic sequence:
(use the given sequence and find d, then find the term....just type in the answer)

Question 5
5.

Given the arithmetic sequence:
use the sequence to find d and substitute into the arithmetic sequence equation:
solve for n.
(just type in the answer)

Question 6
6.

Find the missing arithmetic term in each sequence (the missing terms)
(just select in the correct answers)

  • 35
  • ?
Question 7
7.

Find the missing arithmetic term in each sequence (the missing terms)
(just select in the correct answers)

  • -5
  • ?
Question 8
8.

Geometric Sequences
Question 9
9.

Which is the nth term of the indicated geometric sequence?
(just type in the answer..as a fraction, if necessary)

Question 10
10.

Which is the nth term of the indicated geometric sequence?
(just type in the answer..as a fraction, if necessary)

Question 11
11.

Which is the nth term of the indicated geometric sequence?
here, use the formula for geometric sequences to find the first term (a1)---using the following:
Once you have the first term, sub it into the following to find the term a6 using:
(just type in the answer..as a fraction, if necessary)

Question 12
12.

Which is the nth term of the indicated sequence?
same process as I gave in #11...but this time you'll use n=6 in the first process to come up with the first term...once you have the first term, you'll use n=12 to finish and find the 12th term)

Question 13
13.

Question 14
14.

Find the missing geometric terms in each sequence.
(use a1=32 and a5=162 and n=5...find the r and then the missing terms)
(just select in the correct answers)

  • 128
Question 15
15.

UNIT 4
(consider all the y values involved in the graph)

Question 16
16.

UNIT 3
(remember that for zeros v/s factors...chance the sign please)

Question 17
17.

UNIT 3
(factor and set each factor equal to zero and solve)

Question 18
18.

UNIT 4
composition...sub the entire g(x) into all the x's in f(x)

Question 19
19.

UNIT 3
(where the graph hits the x-axis)

Question 20
20.

UNIT 3
multiplicity=1--cross, multiplicity=2--bounce (tangent), multiplicity=3--inflection

Question 21
21.

upload your pages of work here--page 1

Question 22
22.

upload your pages of work here--page 2

13
24
28
15
33
10
??
???
-2
8
-9
7
-7
5
??
???
Starting with n=1, select which numbers would be included in the first five terms of the sequence represented by
(hint: for the first term, sub in the number 1 for n and solve...for the second term, sub in the number 2 for n and solve, etc.)
8
10
18
6
34
26
12
2
Find the missing geometric terms in each sequence
(use a1=2 and a4=54 and n=4...find the r and then the missing terms...like example 17 on the back of page 2)
(just select in the correct answers)
1/3
2/3
5/3
18
6
1/9
2/9
10
14
?
??
???
????
72
46
104
56
108
48
?
??
???
D
J
D
D
D
J