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Kelso Math: Algebra 2A - Unit 1 Test

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Last updated over 5 years ago
23 questions
1
1
1
1
1
1
1
1
1
1
Question 7
7.

Question 8
8.

1
1
1
1
1
1
1
1
1
1
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1
1
Question 22
22.

Daisy Mae is trying to motivate herself to exercise each morning. She decides to start off with one sit-up on Monday, then double number of sit-ups she does every day. How many sit-ups will she do on Saturday?

Question 23
23.

After completing Saturday's sit-ups, how many total sit-ups will she have done that week?

Question 1
1.
Question 2
2.

f(2)=

Question 3
3.

f(3)=

Question 4
4.

f(4)=

Question 5
5.

f(5)=

Question 6
6.
Select ALL the expressions that represent the number of squares in Step n.
A
B
C
D
E
F
Given that Q(1)=3, which of the following is the recursive definition for the sequence?
Question 9
9.

Finish the table.
k(3)=

Question 10
10.

Finish the table.
k(4)=

Question 11
11.

Question 12
12.

Question 13
13.

Question 14
14.

Question 15
15.

Question 16
16.

For sequence A, describe a way to produce each new term from the previous term.

Question 17
17.

For sequence B, describe a way to produce each new term from the previous term.

Question 18
18.

Write an explicit rule for sequence A. Start with A(n)=

Question 19
19.

Write an explicit rule for sequence B. Start with B(n)=

Question 20
20.

Question 21
21.

Justify your answer to number 20. Explain how you know which is greater.

A
B
C
D
A
B
C
D
Is sequence k geometric or arithmetic?
Arithmetic
Geometric
Given k(0)=81, which of the following defines sequence k recursively?
Given k(0)=81, which of the following defines sequence k for the nth term?
If the sequence is arithmetic, the explicit formula is:
If the sequence is geometric, the explicit formula is:
Which is greater, A(9) or B(9)?
B(9)
A(9)