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- 1. Multiple ChoiceIs this sequence arithmetic, geometric, or neither?
{26, 22, 18, 14, ...}ArithmeticGeometricNeither - 2. Multiple ChoiceIs this sequence Arithmetic, Geometric, or Neither?
{2, 9, 7, 14, 12, 19, ... }ArithmeticGeometricNeither - 3. Multiple ChoiceWhat is the 38th term of this sequence?
{26, 22, 18, 14, ... }-410-122174 - 4. Multiple ChoiceWhat is the common ratio of this sequence?
{2, 10, 50, 250, ... }1,25051050 - 5. Multiple ChoiceDividing by 12 is the same as ...× 12÷ 1/12× 1/12+ 12
- 6. Multiple ChoiceWhat is the common difference in this sequence?
{48, 32, 16, 0, ... }1/22-8-16 - 7. Multiple ChoiceIs this sequence Arithmetic, Geometric, or Neither?
{14, 22, 30, 38, .. }ArithmeticGeometricNeither - 8. Multiple ChoiceFind the 10th term of this sequence:
{96, 48, 24, 12, ... }3/161/263 - 9. Multiple ChoiceWhat is the common ratio in this sequence?
{96, 48, 24, 12, ... }1/221224 - 10. Multiple ChoiceDividing by 5 is the same as...× 5÷ 1/5- 5× 1/5
- 11. Multiple ChoiceAn auditorium has 80 rows of seats and the number of seats per row increases at a constant rate. If there are 32 seats in the 8th row, and 68 seats in the 20th row, how many seats are in the last row?240248272320
- 12. Multiple ChoiceWhich lists four consecutive terms of an arithmetic sequence?1, 4, 9, 16, ...3, 10, 17, 24, ...1, 2, 4, 8, ...-5, 6, 10, 13, ...
- 13. Multiple ChoiceWhat is a5 in the sequence defined as follows?
an = 5 ⋅ 2(n-1)a5 = 160a5 = 40a5 = 10a5 = 80 - 14. Multiple ChoiceThese are the first three terms of an arithmetic sequence:
{½, ¾, 1, ... }
What are the fourth and fifth terms of the sequence?5/4, 7/45/4, 3/23/2, 5/23/2, 2 - 15. Multiple ChoiceWhat are the first three terms of the sequence defined by the following equation?
an = 7 + (n - 1)57, 35, 1757, 2, -312, 17, 227, 12, 17 - Answer choicesTagsAnswer choicesTags