sequences sequences and series, algebra homework help

12 questions tomorrow 25 questions

Question 1 (4 points)
What are the first three terms of the sequence Q = 4 and Q, = 2(an-1)??
O 4, 32, 2048
o
4, 16, 32, 64
8, 16, 32, 64
8. 64, 128, 256
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39 x] No P9
Pw
Question 2 (4 points)
What is the 11th term in the sequence: 0,= -6n + 13;
5
0 53
10
-53
C
79
-79
e
3.14 Unit Assessment: Sequences and Series, Part 1 Pool
Question 3 (4 points)
What is the recursive rule for the sequence: -22.7, -18.4, – 14.1, -9.8, -5.5, ….
oanan+1+4.3
an=Q,-1+4.3
O an-an+ 1-4.3
o anan-1-4.3
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3.14 Unit Assessment. Sequences and Series Part 1 Pool 4
Question 4 14 points
3.14 Unit Assessment: Sequences and Series, Part 1 Pool 4
Question 4 (4 points)
-11
-3,-18, …)
What is the common ratio of the geometric sequence:
12
10
o 6
6
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E
w
XE
NE
om P3
p9 W
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3.14 Unit Assessment: Sequences and Series, Part 1 Pool 5
Question 5 (4 points)
Which answer describes the type of sequence in 200.40.8. 1.6. …?
O arithmetic
O neither arithmetic nor geometric
geometric
both arithmetic and geometric
o
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3.14 Unit Assessment: Sequences and Series, Part 1 Pool 6
Question 6 (4 points)
Which sum is written in expandes form for the given series?