4 years ago

Create a formula to the sequence 2,8,14...

Mathematics

1 answer:

Colt1911 [192]4 years ago

7 0

Answer:

$a_n = 2+6(n-1)$

Step-by-step explanation:

Explicit Arithmetic Formula: $a_n=a_1 + d(n-1)$

a₁ is 1st term in sequence

d is common difference

n is term number

Step 1: Find d

d = 8 - 2 = 6

Step 2: Plug in variables into formula

$a_n = 2+6(n-1)$

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