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Math Problems
Grade 7
Evaluate variable expressions for Sequences
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
3
(
3
)
n
3(3)^n
3
(
3
)
n
\newline
_____, _____, _____
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Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
2
n
+
2
-2n + 2
−
2
n
+
2
\newline
_____, _____, _____
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Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
5
n
+
4
5n + 4
5
n
+
4
\newline
_____, _____, _____, _____, _____
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Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
9
n
−
1
-9n - 1
−
9
n
−
1
\newline
_____, _____, _____, _____, _____
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Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
7
n
7n
7
n
\newline
_____, _____, _____, _____, _____
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Find the first four terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
6
n
−
4
6n - 4
6
n
−
4
\newline
_____, _____, _____, _____
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Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
9
n
+
6
-9n + 6
−
9
n
+
6
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
n
+
4
n + 4
n
+
4
\newline
_____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
4
n
4n
4
n
\newline
_
_
\_\_
__
,
_
_
\_\_
__
,
_
_
\_\_
__
,
_
_
\_\_
__
,
_
_
\_\_
__
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Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
8
n
+
10
8n + 10
8
n
+
10
\newline
_____, _____, _____
Get tutor help
Find the first four terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
7
n
+
10
-7n + 10
−
7
n
+
10
\newline
_____, _____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
n
+
3
n + 3
n
+
3
\newline
_____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
–
4
n
−
8
–4n − 8
–4
n
−8
\newline
_____, _____, _____, _____, _____
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Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
8
n
+
10
-8n + 10
−
8
n
+
10
\newline
_____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
8
n
−
2
-8n - 2
−
8
n
−
2
\newline
_____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
3
n
+
2
-3n + 2
−
3
n
+
2
\newline
_____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
8
n
+
8
8n + 8
8
n
+
8
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
9
n
−
6
-9n - 6
−
9
n
−
6
\newline
_____, _____, _____
Get tutor help
Find the first four terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
4
n
−
5
-4n - 5
−
4
n
−
5
\newline
_____, _____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
9
n
+
5
-9n + 5
−
9
n
+
5
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first four terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
6
n
−
10
6n - 10
6
n
−
10
\newline
_____, _____, _____, _____
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The first three terms of a geometric series are
\newline
(
p
−
1
)
(p-1)
(
p
−
1
)
,
2
2
2
and
\newline
(
2
p
+
5
)
(2p+5)
(
2
p
+
5
)
respectively, where
\newline
p
p
p
is a constant.
\newline
Find the two possible values of
\newline
p
p
p
.
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Find the first four terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
10
n
−
2
10n - 2
10
n
−
2
\newline
_____, _____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
n
+
2
n + 2
n
+
2
\newline
_____, _____, _____
Get tutor help
Find the first four terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
4
(
4
)
n
4(4)^n
4
(
4
)
n
\newline
_____, _____, _____, _____
Get tutor help
Find the first four terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
8
n
+
5
-8n + 5
−
8
n
+
5
\newline
_____, _____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
6
n
+
5
6n + 5
6
n
+
5
\newline
_____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
9
n
+
1
9n + 1
9
n
+
1
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
2
n
2n
2
n
\newline
_
_
\_\_
__
,
_
_
\_\_
__
,
_
_
\_\_
__
Get tutor help
Find the first four terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
8
n
-8n
−
8
n
\newline
_____, _____, _____, _____
Get tutor help
Find the first four terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
3
n
−
1
-3n - 1
−
3
n
−
1
\newline
_____, _____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
4
n
4^n
4
n
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
n
n
n
\newline
_
_
\_\_
__
,
_
_
\_\_
__
,
_
_
\_\_
__
,
_
_
\_\_
__
,
_
_
\_\_
__
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
2
n
2^n
2
n
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
2
(
4
)
n
2(4)^n
2
(
4
)
n
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
n
−
5
n - 5
n
−
5
\newline
_____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
n
−
1
n - 1
n
−
1
\newline
_
_
_
_
\_\_\_\_
____
,
_
_
_
_
\_\_\_\_
____
,
_
_
_
_
\_\_\_\_
____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
n
−
7
n - 7
n
−
7
\newline
_____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
6
n
+
4
-6n + 4
−
6
n
+
4
\newline
_____, _____, _____
Get tutor help
Find the first four terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
6
n
−
9
-6n - 9
−
6
n
−
9
\newline
_____, _____, _____, _____
Get tutor help
Find the first four terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
6
n
−
2
-6n - 2
−
6
n
−
2
\newline
_____, _____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
7
n
−
8
-7n - 8
−
7
n
−
8
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
7
n
+
6
-7n + 6
−
7
n
+
6
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
7
n
+
10
-7n + 10
−
7
n
+
10
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
7
n
−
1
7n - 1
7
n
−
1
\newline
_
,
_
,
_
,
_
,
_
\_, \_, \_, \_, \_
_
,
_
,
_
,
_
,
_
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
4
n
−
1
-4n - 1
−
4
n
−
1
\newline
_____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
9
n
+
5
-9n + 5
−
9
n
+
5
\newline
_____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
2
n
−
1
-2n - 1
−
2
n
−
1
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first five terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
7
n
−
2
-7n - 2
−
7
n
−
2
\newline
_____, _____, _____, _____, _____
Get tutor help
Find the first three terms of the sequence defined below, where
n
n
n
represents the position of a term in the sequence. Start with
n
=
1
n = 1
n
=
1
.
\newline
−
5
n
+
7
-5n + 7
−
5
n
+
7
\newline
_____, _____, _____
Get tutor help
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