Question

find first term and commence difference of given?​

Answer 1

Answer:

1).

= common difference is

-1 - (-5) = 4

3 - (-1) = 4

7- 3 = 4

next terms

= 7 + 4 = 11

11 + 4 = 15

15 + 4 = 17

2). 4- 2 = 2

6 -4 = 2

8 -6 = 2

common difference is = 2

next terms =

8 + 2 = 10

10 + 2 = 12

12 + 2 = 14

3). 5/3 - 1/3 = 4/3

9/3 - 5/3 = 4/3

13/3 - 9/3 = 4/3

next terms =

13/3 + 4/3 = 17/3

17/3 + 4/3 = 21/3

21/3 + 4/3 = 25 /3

Step-by-step explanation:

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Answer 2

Answer:

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