SOMEONE please help!!

Mathematics

1 answer:

Paul [167]2 years ago

8 0

So you are given a recursive series, which is an equation that writes itself. Now we want to create a explicit rule. Explicit rule is a pattern that uses our first term and add our common difference. So it gives us our first term. $a_{1} = -3$

Lets find the second term of the recursive series.

a_2 = -3 +7 = 4

So it is increasing by 7

So our explicit rule is:

a_n = -3 + 7(n-1)

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