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Algebra 1 4-7 Guided Practice: Arithmetic Sequences

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Last updated over 5 years ago
24 questions
10
A.SSE.1.a
F.BF.1.a
…
10
F.BF.1.a
F.IF.3
F.LE.2
10
A.SSE.1.a
F.BF.1.a
…
10
F.BF.1.a
F.IF.3
10
A.SSE.1.a
F.BF.1.a
…
10
F.BF.1.a
F.IF.3
10
A.SSE.1.a
F.BF.1.a
…
10
F.BF.1.a
F.IF.3
10
10
F.IF.3
F.LE.2
10
F.BF.1.a
F.IF.3
10
F.BF.1.a
F.IF.3
10
F.BF.1.a
F.IF.3
10
F.BF.1.a
F.IF.3
10
F.BF.1.a
F.IF.3
10
F.BF.1.a
F.IF.3
10
F.BF.1.a
F.IF.3
10
F.BF.1.a
F.IF.3
Question 10
10.

Question 11
11.

Question 12
12.

Question 13
13.

Question 14
14.

Question 15
15.

Question 16
16.

Question 17
17.

Question 18
18.

Problem 3 Got It? Reasoning: Is a recursive formula a useful way to find a value of an arithmetic sequence?
HINT: What if you want to find the 91st term in an arithmetic sequence?

10
A.SSE.1.a
F.BF.1.a
…
10
A.SSE.1.a
F.IF.3
10
A.SSE.1.a
F.BF.1.a
…
10
A.SSE.1.a
F.BF.1.a
…
10
A.SSE.1.a
F.BF.1.a
…
10
A.SSE.1.a
F.BF.1.a
…
Question 1
1.

Question 2
2.

Question 3
3.

Question 4
4.

Question 5
5.

Question 6
6.

Question 7
7.

Question 8
8.

Question 9
9.

Problem 3 Got It? Write a recursive formula for the arithmetic sequence.
A(n) = A(n - 1) + 6; A(1) = 3
A(n) = A(n - 1) + 4; A(1) = 3
A(n) = A(n - 1) + 5; A(1) = 3
A(n) = A(n - 1) + 3; A(1) = 3
Problem 3 Got It? What is the 9th term of the arithmetic sequence?
A(9) = 51
A(9) = 35
A(9) = 27
A(9) = 9
Problem 3 Got It? Write a recursive formula for the arithmetic sequence.
A(n) = A(n - 1) + 18; A(1) = 23
A(n) = A(n - 1) + 12; A(1) = 23
A(n) = A(n - 1) + 3; A(1) = 23
A(n) = A(n - 1) + 15; A(1) = 23
Problem 3 Got It? What is the 9th term of the arithmetic sequence?
A(9) = 151
A(9) = 119
A(9) = 81
A(9) = 107
Problem 3 Got It? Write a recursive formula for the arithmetic sequence.
A(n) = A(n - 1) + 0.5; A(1) = 7.3
A(n) = A(n - 1) + 2.5; A(1) = 7.3
A(n) = A(n - 1) + 1; A(1) = 7.3
A(n) = A(n - 1) + 1.5; A(1) = 7.3
Problem 3 Got It? What is the 9th term of the arithmetic sequence?
A(9) = 9.3
A(9) = 10.8
A(9) = 11.1
A(9) = 11.3
Problem 3 Got It? Write a recursive formula for the arithmetic sequence.
A(n) = A(n - 1) + 9; A(1) = 97
A(n) = A(n - 1) + 3; A(1) = 97
A(n) = A(n - 1) - 3; A(1) = 97
A(n) = A(n - 1) - 9; A(1) = 97
Problem 3 Got It? What is the 9th term of the arithmetic sequence?
A(9) = 35
A(9) = 30
A(9) = 20
A(9) = 25
Question 19
19.

Question 20
20.

Question 21
21.

Question 22
22.

Question 23
23.

Question 24
24.

Solve It! A wooden post-and-rail fence with two rails is made as shown. Find the number of pieces of wood needed to build a 4-section fence, a 5-section fence, and a 6-section fence. Not all items will be used.
13 pieces
16 pieces
19 pieces
20 pieces
24 pieces
25 pieces
26 pieces
27 pieces
4-section fence
5-section fence
6-section fence
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