Question

The algebraic expression of an arithmetic sequence is 8n+11
a) write the common difference of the sequence
b) what is the 10 th term of the sequence



please step by step I need answer​

Answer 1

Answer:

a)8

b)91

Step-by-step explanation:

a)given sequence is 19,27,35,...,8n+11,..

common differences d = 27-19 = 8

so d=8

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b)for 10th term we put n=10 in 8n+11

therefor we get 8(10) +11= 80+11=91

so 10th term is 91