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HELP PLEASE IM BEGGING YOU
The first four terms of an arithmetic sequence are 5, 8, 11, 14. Find the 75th term in the sequence?
1121

654

1205

227

Respuesta :

Answer:

75th term in the sequence is 227.

Step-by-step explanation:

75 term of A.P is

a_75= a+ (n-1)d

Given series is 5,8,11,14.

hence a= 5 d= 8-5 = 3 , a_75.

a_75 = 5+(75-1)3

= 5+ (74)3

= 5 +(222)

= 227

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