Determine if the sequence is arithmetic. If it is, find the common difference, the explicit formula

INSTRUCTIONS TO CANDIDATES

ANSWER ALL QUESTIONS

Algebra 2 - Sequences & Series Unit

Name  Arithmetic Sequences Worksheet 1

Determine if the sequence is arithmetic. If it is, find the common difference, the explicit formula, and the three terms in the sequence after the last one given.

1) 36, 6, -24, -54, ...

2) -34, -40, -46, -52, ...

3) 8, -2, -12, -22, ...

4) 158, 1588, 15888, 158888, ...

5) -8, 1, 10, 19,...

6) -32, -29, -26, -23, ...

7) -19, -219, 419, -619, ...

8) 3, 6, 12, 24,...

9) -12, -17, -22, -27, ...

10) 17, 37, 57, 77, ...

Given the explicit formula for an arithmetic sequence find the common difference and the first five terms.

11) 4 = 37 - 10

12) 4 = 3 +5n

13) a = 126-1001

14) a = 28 - 6 -1

15) a = 3 - 30

16) a = -23 - 31

17) a = 25 + 2n

18) a = -49 + 10

Given the first term and the common difference of an arithmetic sequence find the term named in the problem and the explicit formula.

19) a = 20, d = 2

20) 4 = -31, d=9

Find a

Find a

21) a = -7, d=-5

22) = -40, d=-100

Find a

Find a

40

23) 4 = -4, d = -10

24) a = -4, d = 200

Find a

Find 4,1

25) 4 =-33, d=-10

26) a = -40, d = 30

Find a

Find a

40

28) a = -35, d =-20

27) 4 = 15, d = 4

Find a

Find a

Attachments:

Related Questions

. The fundamental operations of create, read, update, and delete (CRUD) in either Python or Java

CS 340 Milestone One Guidelines and Rubric  Overview: For this assignment, you will implement the fundamental operations of create, read, update,

. Develop a program to emulate a purchase transaction at a retail store. This  program will have two classes, a LineItem class and a Transaction class

Retail Transaction Programming Project  Project Requirements:  Develop a program to emulate a purchase transaction at a retail store. This

. The following program contains five errors. Identify the errors and fix them

7COM1028   Secure Systems Programming   Referral Coursework: Secure

. Accepts the following from a user: Item Name Item Quantity Item Price Allows the user to create a file to store the sales receipt contents

Create a GUI program that:Accepts the following from a user:Item NameItem QuantityItem PriceAllows the user to create a file to store the sales receip

. The final project will encompass developing a web service using a software stack and implementing an industry-standard interface. Regardless of whether you choose to pursue application development goals as a pure developer or as a software engineer

CS 340 Final Project Guidelines and Rubric  Overview The final project will encompass developing a web service using a software stack and impleme