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4. What are the first 4 terms of the sequence defined by an = 8n - 3? A. 2, 10, 18, 26 B. -12,-4, 4, 12 C.. -7, 1, 9, 17 D. 5, 13, 21, 29​

Sagot :

The answer is letter d.5,13,21,29

a1=5

a2=13

a3=21

a4=29

Step-by-step explanation:

n= {1,2,3,4}

n=1

an= 8n - 3

a1= 8(1)-3

a1= 8-3

a1= 5

n=2

an= 8n - 3

a2= 8(2)-3

a2= 16-3

a2= 13

n=3

an= 8n - 3

a3= 8(3)-3

a3= 24-3

a3= 21

n=4

an= 8n - 3

a4= 8(4)-3

a4= 32-3

a4= 29