Deric D. answered • 02/02/16

Tutor

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Professional, Analytical and Creative Thinker Specializing in Math

Hi Laine.

1. First lets determine f(1) = 10 and f(2) = 18

This is a change of +8

A recursive rule for this is:

t

_{n}= t_{n-1}+ 82. First lets determine f(1) = 1 and f(2) = -2

This is a change of -3

A recursive function is:

f(n) = f(n-1) - 3

f(n) = f(n-1) - 3

Hopefully this will help you with the rest of the problem.