1. Find the nth term of 5, 9, 13, 17, 21,...
A. 4n + 1 B. 4n - 1
Cn2 + 1
D. n2-1
2. Find the 28th term in a rule of 7n +3.
A. 132
B. 143
C. 192
D. 199
3. A sequence has the nth term 8n - 6. What is the 30th term of the
sequence?
A 234
B. 240
C. 246
D. 254
4. Find the missing term in the sequence 3,-1,-5, ___, - 13.
different
A. - 6
B. - 7
C.-9
D. -11
5. Find the 24th term in a rule of 3n + 2.
A. 72
B. 74
C. 76
D. 78
6. Write an expression “the difference of eighteen and two".
A. 18 + 2
B. 18 X 2
C. 18 + 2
D. 18 - 2
D. variable
7. It means that both expressions are equal.
A. equation B. expression C. term
8. Which of the following is an expression?
A 2n + 5 x 4
C. 2n = 8
B. 5 (3 + 2) = 5 x 5
D. n2 = 1

from number 9 - 10 find the value of n to make the statement true .

9.
6n + 8 = 32, n = ___

a.1
b.2
c.4
d. 8

10. 9 (4+n)= 81, n =___

a.3
b.5
c.7
d.9
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