Erstgt63idn
Answered

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What is the nth term rule of the linear sequence below?
-9,-5,-1,3,7,.....
what is the TN=
explain to me, please?
Thanks

Sagot :

Surasaidn

Answer:

4n -13

Step-by-step explanation:

notice that the difference between the adjacent terms is 4.

nth term is given by:

nth term = first term + (n-1) × difference -n is any number

= -9 + (n-1) × 4

= -9 + 4n -4

= 4n -13

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