- 1. Narisa wants to find the fifth term of a sequence -12, -7, -2, 3 which concept will you suggest to be used?
A) Arithmetic Sequence
B) Harmonic
C) Geometric Sequence
D) Fibonacci
- 2. It is an expression that indicates the sum of the terms of an arithmetic sequence.
A) Arithmetic Series
B) Geometric sequence
C) Arithmetic mean
D) Arithmetic sequence
- 3. In an arithmetic sequence, the next term is obtained by adding a constant called the ________.
A) Mean
B) Common difference
C) common ratio
D) Series
- 4. In geometric sequence, the next term is obtained by multiplying a constant called the _______.
A) Common difference
B) Series
C) common ratio
D) Mean
- 5. Which among the following is NOT a geometric sequence?
A) 2, 6, 18, 54
B) 5, 10, 20, 40
C) 3, 8, 13, 18
D) -11, 22, -44, 88
- 6. If 1, -1/2, ¼, -1/8 is a geometric sequence, what is the common ratio?
A) -1/4
B) -1/2
C) 1/4
D) 1/2
- 7. Which of the following is NOT an arithmetic sequence?
A) 4, 2, 0,...
B) 80, 20, 5…
C) 21, 18, 15, …
D) -6, -2, 2…
- 8. In the sequence 1, 4, 7, 10, 13, 16, what is the common difference?
A) -4
B) 4
C) 3
D) -3
- 9. An r in the geometric sequence is referred to a common ratio, which among the following best describes it?
A) ALL OF THE ABOVE.
B) To find the common ratio, divide the second term by the first term.
C) It cannot be equal to zero.
D) It is the fixed amount multiplied.
- 10. What is the fiftieth term of the arithmetic sequence 3, 7, 11, 15…?
A) 203
B) 151
C) 199
D) 53
- 11. What is the twentieth term of the arithmetic sequence 21, 18, 15, 12, ...?
A) 1
B) -39
C) 78
D) -36
- 12. What is the thirty-second term of the arithmetic sequence -12, -7, -2, 3, ...?
A) 167
B) 153
C) 148
D) 143
- 13. Find the tenth term of the arithmetic sequence 1, 6, 11, 16…
A) 40
B) 46
C) 44
D) 42
- 14. Find the 27th term of the arithmetic sequence -4, -1, 2, 5, 8.
A) 72
B) 70
C) 74
D) 76
- 15. What is the sum of the first sixteen terms of the arithmetic sequence 1, 5, 9, 13?
A) 62
B) 496
C) 992
D) 528
- 16. What is the sum of the first 30 terms of the arithmetic sequence 50, 45, 40, 35?
A) 675
B) 3675
C) -675
D) 275
- 17. What is the sum of the eleventh of the arithmetic sequence 7, 12, 17, 22, ...?
A) 1090
B) 295
C) 352
D) 154
- 18. Find the 7th term of the sequence 2, 6, 18, 54?
A) 1458
B) 500
C) 458
D) 1300
- 19. What is the 5th term for the sequence 3, 6, 12, 24, ...?
A) 40
B) 48
C) 52
D) 36
- 20. What is the common difference of the sequence 3, 11, 19, 27, 35?
A) 8
B) 14
C) -14
D) -8
- 21. Find the sum of the geometric sequence 3, 6, 12, 24, 48, 96.
A) -189
B) 189
C) -190
D) 190
- 22. Find the sum of the geometric sequence 2, 8, 32, 128, 512.
A) 684
B) 688
C) 682
D) 686
- 23. Find the sum of the geometric sequence 2, ½, 1/8.
A) 9/8
B) 11/4
C) 21/8
D) 11/8
- 24. What is the next term in the sequence 3, 12, 48, 192?
A) 768
B) 192
C) 678
D) 876
- 25. what is the 8th term in the sequence 1, 2, 4, …?
A) 218
B) 128
C) 256
D) 64
- 26. The first term of an arithmetic sequence is equal to 200 and the common difference is equal to -10. Find the value of the 20th term.
A) 40
B) 10
C) 20
D) 30
- 27. How many terms of the arithmetic sequence -3, 2, 7, ...must be added together for the sum of the series to be 116?
A) 9
B) 8
C) 11
D) 10
- 28. Find the 9th term in the arithmetic sequence 1, 6, 11, 16, 21, …
A) 32
B) 35
C) 36
D) 41
- 29. Find the missing terms in the geometric sequence 3, 15, ___, 375, ___
A) 57 and 1875
B) 57 and 1785
C) 75 and 1785
D) 75 and 1875
- 35. x – r is a factor of P(x) if and only if P(r) = 0
A) True
B) False
- 36. If a Polynomial P(x) is divided by a binomial of the form x-r, then the remainder is equal to P(x).
A) True
B) False
A) divisor
B) dividend
C) none of these
D) quotient
A) none of these
B) divisor
C) dividend
D) quotient
- 42. What is the result of the division?
A) none of these
B) quotient
C) divisor
D) dividend
- 43. What do you call to the left over after division?
A) dividend
B) remainder
C) quotient
D) divisor
- 46. It is the procedure used in dividing a polynomial P(x) by a binomial of the form x-r.
A) monomial by a monomial
B) none of these
C) long division
D) synthetic division
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